Separation efficiency
[化] 分离效率
🧩 词语组成解析
🗣️ 情景例句
You really ought to take some time off.
的确应该休一休假。
Why did you get home so late?
为什么你这么晚回家？
It will be found that the weight moves but slightly or not at all.
结果会发现，重物是动了，但动得很小，甚至没动。