Staining reaction
[医] 染色反应
🧩 词语组成解析
[医] 染色法, 染色
🗣️ 情景例句
then you've got to smile first.
你就得先笑一笑。
The on-looker sees most of the game.
旁观者清。
I think she is at home.
我想她在家里吧。