Abrasiometer
[化] 磨耗试验机
🗣️ 情景例句
Payments over thirty years?
三十年分期付款吗？
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
I sat down on one of those modern chairs with holes in it and waited.
我坐在一个新式的满是网眼儿的椅子上，等待着。