Bottromycin
[化] 波卓霉素\\n[医] 波卓霉素
🗣️ 情景例句
we'll send you a letter of appointment and can sign a full distributor contract.
我们将给你们送上一份聘书，并签订一份总的销售合同。
Sorry to keep you waiting.
抱歉让你久等了。
We had it after school.
我们放学后开的。