Abrasiometer
[化] 磨耗试验机
🗣️ 情景例句
How did he get to be a department head so fast?
他怎么这么快就成为一个部门的主管？
That's just what I'm looking for.
这就是我要的。
Such an attempt only aggravates the strain of mental effort.
这种愿望只能加剧精神紧张。