Pgt
[医][=15-hydroxy prostaglandin dehydrogenase]15-羟前列腺素脱氢酶
🗣️ 情景例句
I hope you won't take offense if I ask you not to smoke.
如果我请不你要吸烟，希望你不要生气。
There may be different ways of doing business.
有很多不同的方式。
It costs five hundred pounds.
它的售价是500英镑。