Diamantine
[电] 金刚铝
🗣️ 情景例句
or we won't be finished by dinnertime.
要不然， 晚餐时间到了我们还做不完。
I will be in between six and eight.
我6点至8点都在。
No, I didn't. I didn't have his telephone number.
不，没有。我没有他的电话号码。