Porcelain flux
[医] 瓷熔媒
🧩 词语组成解析
porcelain
['pɔsəlen]
n. 瓷，瓷器;
adj. 瓷制的;精美的;脆的，易碎的;
🗣️ 情景例句
Did you know
你知道
I would like to go to school, Do you want to go, too?
我要去学校，你是不是也要去？
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。