1.unravel v. 崩潰;失敗;解開;拆散;(使)松開
例句:When she returned to America, the marriage unravelled.
她回到美國(guó)的時(shí)候,婚姻破裂了 。
2.fed up 厭煩;厭倦;不愉快
例句:I had spent too many hours there and was beginning to get a bit ratty and fed up.
我在那兒呆了很長(zhǎng)時(shí)間,開始有點(diǎn)惱火和不耐煩了 。