Bismuthiasis
[医] 铋中毒
🗣️ 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。
Let's keep in touch.
让我们保持联系。
Get off my back.
少跟我罗嗦。