Pentamustine
戊氮芥
🗣️ 情景例句
Five.
五岁。
You can't make omelets (or omeletts) without breaking eggs.
有失才有得。
when H.M.S. Porcupine was put at the disposal of the Royal Society for several cruises,
皇家学会用英国"豪猪号舰艇进行了几次巡航后，