Thoriated filament
[电] 涂钍灯丝
🧩 词语组成解析
涂钍的
🗣️ 情景例句
It's great. Although the economy is pretty slow as usual, it's picking up.
很好。虽然经济发展照常地缓慢，不过已开始回升。
What? Already? Won't you have more coffee?
怎么，已经要走了？要不要再喝点咖啡？
So far, they have been unlucky in their search for gold and have no money at all.
到那时为止，他们寻找金子一直碰不上好运，而且他们身上一点钱也没有了。