Helcoid
[医] 溃疡状的
🗣️ 情景例句
You've been very thoughtful.
你一直都很周到。
The law is not the same at morning and at night.
早上的法令跟晚上的不一样；朝令夕改。
OK. I'll get the waiter.
好的，我去叫侍应生来。