Corrigan's sign
[医] 科里根氏征(慢性铜中毒时龈缘呈紫线;腹主动脉瘤时搏动特别扩张)
🧩 词语组成解析
🗣️ 情景例句
It's not easy being away from home.
离家独闯不容易。
What kind of talk is that?
你说这什么话？
I think May is the best month.
我认为5月最好。