Residual tyberculin
[医] 结核菌素沉渣
🧩 词语组成解析
[医] 结核菌素
🗣️ 情景例句
That's right, sweetheart.
是的，宝贝。
By the way,who are you waiting for?
顺便说,你正在等谁？
What was it like?
那次地震怎么样？