Schwarza
粘滞纤维
🗣️ 情景例句
It is important to speak directly and clearly about your subject.
直接了当且明白清楚地说明自己的目的是很重要的。
I succeeded because I willed it; I never hesitated.
我成功是因为有决心，从不犹豫。
He should have known that the police would never allow this sort of thing.
他本该知道警察绝不会允许这类事情发生。