Blende furnace
[机] 闪锌矿炉
🧩 词语组成解析
n. 闪锌矿\\n[化] 闪锌矿
🗣️ 情景例句
The trouble is
问题是
I invited hime to come up, but he wouldn't.
我请他上来，但是他不肯。
Yes, it is.It's very urgent.I feel awful. I have a terrible toothache.
是的，很急。我难受极了，牙痛得要命。