1.shed n. 车棚,小屋,脱落物 vt. 使...流出,散发,脱落,除掉

She shed crocodile tears (ie pretended to be sorry) when she dismissed him from his job.
她把他解雇时, 流出了鳄鱼的眼泪(假装难过).

2.adieu n. 告别, 辞别 int. 再见, 再会

I now bid you a welcome adieu.
我且向你说声该欢迎的再会。

3.whence [wens] adv. 出于什么原因，从哪里 conj. 哪里，何处，据此

Since all the maid were good and livable from whence come the evil wives?
既然娘儿们都美好而可爱, 雌老虎又从何而来？

4.insensible adj. 无感觉的，麻木的

He was insensible of the danger.
他没有察觉到危险。