Carburant
n. 渗碳剂,增碳剂,碳化剂
✅ 同义词
🔁 扩展释义
【化】 增碳剂; 渗碳剂
🗣️ 情景例句
Men and women, young and old, to give us their time.
不管男女老幼 ，请他们贡献时间。
I was at home all afternoon.
我整个下午在家。
Not bad.
还不错。