Jacobsite
锰尖晶石
🗣️ 情景例句
Oh, I took the liberty of ordering some breakfast for you.
噢 ，我冒昧给你们订了早餐。
If I buy that car, I'll have to borrow some money.
如果我要买那辆车的话，我必须借一些钱。
The price includes postage charges.
价格包括邮资在内。