Pgd
[医][=hydroxy-prostaglandin dehydrogenase]羟基前列腺素脱氢酶
🗣️ 情景例句
We'll open a letter of credit if you promise to effect shipment one month earlier.
如果你方答应提前一个月交货，我们就同意开信用证。
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
Thanks. That's very kind.
谢谢，那太好了。