Lewis' reaction
[医] 路易士氏反应(组胺试验)
🧩 词语组成解析
🗣️ 情景例句
I'm worried about you and Mom.
我很担心你和妈妈。
What youth is used to, age remembers.
青年时经常做的事，老年时却能记得起。
it is very rarely that one comes across a dead body, except, of course, on the roads.
但是，除非在路上，很少有人遇到这些动物的尸体，