Abrasiometer
[化] 磨耗试验机
🗣️ 情景例句
And the price is right.
而且价格也合适。
No one can remember what it is like to be born.
没有人能够记得诞生时的样子。
Jim looks at Li Lei's apples. Oh! he says.
吉姆看看李垒的苹果。“噢！”他说