Debilitation
[醫(yī)]虛弱, 無(wú)力, 乏力
??? 情景例句
I know. But we're going to be late for dinner.
我知道。但我們晚餐可要遲到了。
Old birds are not caught with new nests.
新巢捉不到老鳥。
Why does aperson standing in a bus or train tend to fall when a sudden start is made?
一個(gè)人站在公共汽車或火車上，當(dāng)車突然開動(dòng)時(shí)，他為什么會(huì)傾倒呢？