Eumenorrhea
月经正常
🗣️ 情景例句
That's very nice of you, but I really can't.
你太客气了，可我真的非走不可。
Dumb dogs are dangerous.
哑犬最凶恶。
I'm sorry, sir.I can't change a ten-pound note.
对不起，我找不开10英镑的钞票。