thread[????] n.[C,U]线；线索，条理，思路：a piece of thread 一根线 / a thread of hope 一线希望
three[????] num. 三：by twos and threes 三三两两地 / When three know it, all know it. (谚)三人知，天下晓。
through[????] prep.穿过，经过；自始至终，从头到尾；一直到?(并包括)；(表方式或方法)凭，通过；由于；遍及，在?的到处 adv.穿过；全程地，直达地；自始至终；接通(电话)：I saw you through the window. 我是透过窗子看到你的。/ He became rich through [by means of] hard work. 他通过勤劳致富。
throughout[????????] prep. 遍及于，到处；在?期间 adv.到处；始终；全部：News spread throughout the country. 消息传遍了全国。/ He visited me throughout my illness. 我生病期间他常来看我。/ He was wrong throughout. 他全都错了。
throw[????] v.(threw, thrown)投；掷；扔：He threw the ball to me, and I caught it. 他把球扔给我，我接住了。
【比较】throw sth at sb与throw sth to sb：前者表示“向某人扔某物(有挑衅或带恶意)”，后者表示“把某物扔给某人(无挑衅之意)”。
Thursday[???????] n.星期四：He came last Thursday. 他上周星期四来的。 thus[???] adv.这样；因而：She studied hard; thus she got high marks. 她用功读书, 因此获得高分。
ticket[??????] n.[C]票，券：Do you want a single or a return ticket? 你是要单程票还是双程票? / Entrance to the theatre is by ticket only. 凭票进入剧院。
tide[????]n.[C,U]潮，潮汐，潮流，趋势：The tide is down. 潮退了。/ Time and tide wait for no man. (谚)岁月不饶人。
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tie[???] n.[C]鞋带；关系；领带 v.系, 打结, 扎：My dress ties (up) in the back. 我的连衣裙带子在后面。/ He tied his horse to a tree. 他把马拴在树上。
tiger[??????] n.[C]虎：All difficulties are paper tigers. 一切困难都是纸老虎。 tight[????] adv.紧紧地 adj.紧的；牢固的：Is the rope tight? 绳子拉紧了吗? / She held him tight and kissed him. 她紧紧地抱住他、吻他。
till[???] prep.& conj.直到：Wait till I return. 等到我回来! / People do not know the value of health till they lose it. 人们直到失去健康，才知道健康的可贵。
time[????] n.[U]时间；时刻 [C]一段时间；次(数)；倍；(常用复)时代，时势 vt.安排?的时间，定好时间；测定(记录)?的时间：What’ s the time? 几点了? / It’s time for [to have] lunch. 该吃午饭了。/ I’ll excuse you this time. 这次我就原谅你算了。 【比较】all the time 一直，老是 / at all times=at any time 随时 / at no time 在任何时候都不 / at the same time 同时 / at times 有时 / behind time 迟，晚 / behind the time(s) 过时，落伍 / from time to time 不时 / in time 及时 / on time 按时，准时 / have a good time 玩得高兴
【比较】 at one time与at a time：前者指“一度”、“从前”，通常与过去时态连用；后者表示“每一次”。
【用法】1.every time(每次)，each time(每次)，(the) next time(下次)，any time(随时)，(the) last time(上次)，the first time(第一次)等可用作连词，引导时间状语从句。注意，其中的every time, each time, any time前不用冠词，(the) next time, (the) last time中的冠词可以省略，而the first time中的冠词通常不能省略。2.It’s time 后接的that从句谓语通常用过去式：I think it’s time you went to bed. 我想你该睡觉了。
tin[???] n.[C]罐头 vt.将?装入罐头中：I bought a tin of cigarettes. 我买了一听香烟。/ I don’t like tinned fruit. 我不喜欢罐头水果。
tiny[??????] adj.极小的，微小的：a tiny room 一个很小的房间 / make tiny changes 作微小的改动
tip[???] n.[C]稍；尖，尖端；小费 v.付小费：the tip of a finger 手指尖 / Don’t tip freely. 不要乱给小费。
tire[?????] v. 使疲劳，厌倦：Digging tires me. 挖地使我累了。
tired[?????] adj.疲劳的；厌烦的：He is too tired to go any further. 他累得再也走不动了。/ I’m tired of living abroad. 我在国外已经住腻了。
【说明】be tired of doing sth(厌烦做某事)中的 of doing sth习惯上不能换成 to do sth。 title[??????]n.[C]标题；题目；称号：He was awarded the title of Model Worker. 他被授予模范工人称号。
to[???] prep.向，朝，往，到；离，距离；导致，引起；对，给；属于，归于：Turn to the left. 向左转。/ All roads lead to Rome. 条条道路通罗马。/ Japan lies to the east of China. 日本位于中国东面。/ It is not far from here to the farm. 从这儿去农场不远。/ He works from morning to night. 他从早到晚工作。/ To our joy, he lent us the money we needed. 使我们高兴的是，他把我们需要的钱借给了我们。/ He is kind to me. 他对我友好。 【说明】除用作介词外，还用作不定式符号：I’m glad to hear the news. 听到这消息我很高兴。但需注意的是，要分清一些结构中的to到底是介词还是不定式符号，如以下结构中的to就是介词，而不是不定式符号(若其后接动词要用动名词)：look forward to 盼望 / be used to 习惯于 / be devoted to 献身于 / be equal to 等于，能胜任 / be reduced to 沦为，使变为
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tobacco[????????] n.[U]烟草，烟叶：I gave up tobacco. 我戒烟了。
today[??????] adv.& n.今天；现在，如今：Here is today’s paper. 这是今天的报纸。/ Many people use computers today. 如今许多人都使用计算机。
together[???????] adv.一起：We often talked together. 我们常常一起聊天。 【短语】all together 一起，同时，总共 / get together 聚会 / together with 和，连同 toilet[???????] n.[C]洗手间：Where is the toilet, please? 请问卫生间在哪儿? tomato[?????????] n. (pl. tomatoes) [C]西红柿，番茄：Tomatoes can be eaten raw. 番茄可以生吃。
