Abrasiometer
[化] 磨耗试验机
🗣️ 情景例句
At any rate, our country and the United States need each other.
总而言之，我国与美国相互需要。
While (or Where) there is life there is hope.
留得青山在，不怕没柴烧。
Words can't express what I felt then.
无法用语言形容我当时的感受。