Mucosin
[医] 粘精, 粘膜素
🗣️ 情景例句
You must be excited.
您一定很兴奋。
I'm fine, too.
我也很好。
You must cut off one pound of flesh, no more, no less. And not one drop of blood must fall.
你必须割下整一磅肉，不准多也不准少。而且不准流一滴血。