Carbonized filament
[电] 碳化灯丝
🧩 词语组成解析
v. 碳化
🗣️ 情景例句
My son must have put you to a lot of trouble.
我儿子一定给你带来不少麻烦。
How much do I owe you?
我欠你多少钱？
I can't say for certain off-hand.
我还不能马上说定。