Decocts
vt. 煎；熬
🗣️ 情景例句
I didn't quite catch your name.
对不起，我没听清楚你的名字。
Aren't they students?
他们不是学生吗？
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。