Mephosfolan
[化]二噻磷
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
One has lived too near a wood to be frightened by owls.
深知底蕴，不以为怪。
I haven't seen you for ages.
我好久没见到你了。