Freon
n. 氟利昂\\n[计] 氟里昂
✅ 同义词
🗣️ 情景例句
Yes.
是的。
Thoroughly to teach another is the best way to learn for yourself.
教学相长。
The daily exercises lasted only eleven minutes and I proposed to do them early in the morning before anyone had got up.
早锻炼一共只有11分钟，我打算在别人起床之前进行。