Abrasiometer
[化] 磨耗试验机
🗣️ 情景例句
What university did you graduate from?
你从哪所大学毕业的？
I'm afraid he will lose your money.
我怕他会浪费你的金钱。
Half an hour? That's too long! Is there a bus?
半小时？那太久了！有公共汽车吗？