Rivalta's reaction
[医] 里瓦耳塔氏反应(鉴别漏出液与渗出液)
🧩 词语组成解析
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
That was a close call! We nearly hit that car.
真是好险阿，我们差点撞着那辆汽车。
That sounds strange.
这听起来很奇怪。