5. reveal  v.使显露,揭露，揭穿

句子

The secret hasn’t been revealed.

A curtain was up and revealed the beautiful scenery.

联想记忆

disclose 揭发

Disclose the truth

discover 发现

uncover 揭开具体的盖子

A very tight dress reveals the beautiful figure.

revealable a可展现的

revealer 探测器

conceal  sb. /sth. from 向……隐瞒

6. squint v.眯着（眼）看，瞄

词句

squint one’s eyes and looked at the letter.

He squinted through the letter-box.

pear at 眯着眼睛看

7. dim   a昏暗的新概念英语第二册视频

固定搭配

be dim about 不明白

He is dim about the importance of keeping records.

take a dim view of 对……不乐观，对……不以为然

Tom took a dim view of his chances of passing the exam.