Potassium fluorosilicate
[化] 氟硅酸鉀
?? 詞語組成解析
potassium
[[p?'t?si?m]]
n. 鉀\\n[化] 鉀K
氟硅酸鹽
??? 情景例句
Hmm?
嗯？
Don't throw out your dirty water before you get in fresh.
清水未打來，贓水莫倒掉。
They support the cables from which the bridge has been suspended.
高塔支撐著鋼纜，而鋼纜又懸吊著大橋，