W-12:wool-gathering 胡思乱想
A:How ridiculous that he didn't know we have exam today!
A:真滑稽，他竟然不知道今天有考试。
B:Quite normal.
B：这一点儿也不奇怪。
A:What did you say?
A:你这么说是什么意思？
B:I mean he is always so wool-gathering that he couldn't hear anything.
B：我的意思是像他这样心不在焉的人，自然什么也没有听到。
