Powellamine
[化] 鲍威胺
🗣️ 情景例句
This dictionary is more useful than I expected.
这字典比我所预期的更有用。
Will you please lock the door when you leave?
请您当你离开时，锁门？
You didn't note the damage on the bill of lading.
你没有在提货单上注明损坏情况。