Poramecin
草履蟲素
??? 情景例句
I'd better unpack.
我還是先把行李打開吧。
Overdone is worse than undone.
過猶不及。
yet we might grudge paying a surgeon a high fee for offering us precisely this service.
但就在外科大夫給我們提供了這種服務后，我們卻可能為所支付的昂貴的費用而抱怨。