Proctanal
肝素胆碱
🗣️ 情景例句
OK. I'll do as you say.
好的，照办。
I think that's the guy-he's a killer.
我想那家伙是个杀手。
My teacher's gifted instruction lived on after her death.
我的教师逝世后，她宝贵的教诲仍继续长存。