thirteen [θɜːˈtiːn] num. 十三

　　thirty [ˈθɜːtɪ] num. 三十

　　this [ðɪs] a.& pron.这, 这个

　　thorough [ˈθʌrə; (US) ˈθʌrəʊ] a. 彻底的

　　those [ðəʊz] a.& pron.那些

　　though [ðəʊ] conj. 虽然, 可是

　　thought [θɔːt] n. 思考,思想;念头

　　On second thought(s)(再一想，转念一想)，he decided to accept his invitation.

　　deep in thought= lost in thought 沉思

　　thousand [ˈθaʊzənd] num. 千

　　thread [θred] n. 线

　　three [θriː] num. 三

　　thrill [θrɪl] n./ v. 兴奋, 激动

　　thriller [ˈθrɪlə(r)] n. 惊险小说

　　throat [θrəʊt] n. 喉咙

　　through [θruː] prep.穿(通)过;从始至终 ad.穿(通)过;自始至终

　　throughout [θruːˈaʊt] prep. 遍及, 贯穿

　　throughout the night 整夜

　　throughout the town 全城

　　throw(threw,thrown) [θrəʊ] v.投,掷,扔

　　throw up 呕吐

　　throw sth out 随口说出

　　thunder [ˈθʌndə(r)] n.& v. 雷声, 打雷

　　thunderstorm [ˈθʌndəstɔːm] n.雷电交加暴风雨

　　Thursday [ˈθɜːzdeɪ] n. 星期四

　　thus [ðʌs] ad. 这样;因而

　　He studied hard; thus(因此)he got high marks(分数).

　　He hanged himself on the tree, thus(这样)ending his life.

　　Tibet [ti'bet] n. 西藏

　　Tibeta [ti'betən] n. 西藏人;西藏语

　　tick [tɪk] vt. 作记号

　　ticket [ˈtɪkɪt] n. 票;卷

　　tidy [ˈtɪkɪt] a. 整洁的, 干净的 vt. 弄整洁, 弄干净

　　tie [taɪ] vt. (用绳, 线)系, 拴, 扎 n. 领带, 绳子, 结;关系

　　The match ended in a tie. 比赛打成平局

　　Our team tied (with) their team.=Our team was tied with their team. 打成平局

　　Please tie the horse to the tree. 请把马拴到树上。