tap

n.

a short light blow  轻敲

Unit 6

tax

v.

to charge (sb.) with something bad or doing wrong 指责

Unit 9

tension

n.

1) the amount of a force stretching something  张力
2) a feeling of worry 紧张

Unit 6

terminate

v.

(formal) to bring to an end  使……终止

Unit 7

thereafter

ad.

(fml) afterwards 以后

Unit 8

thinker

n.

a person who thinks deeply or in a specified way 有思想的人；思想家

Unit 3

thrust 

n.

a forceful forward movement or push  刺戳

Unit 6

traditional

a.

of or in accordance with customs from the past to the present 传统的

Unit 3

trait

n.

a particular quality, esp. of a person; characteristic  （人的）品质;特性

Unit 4

turkey

n.

a large bird reared to be eaten  火鸡

Unit 5