Kocher's sign
[医] 柯赫尔氏征, 柯赫尔氏症状
🧩 词语组成解析
🗣️ 情景例句
Can you manage English conversation?
你能用英语谈话吗？
A fool's bolt may sometimes hit the mark.
愚者千虑，必有一得。
There is a mark of ink on his shirt.
他的衬衣上有一块墨迹。