Potassium metasilicate
[化] 硅酸鉀
?? 詞語組成解析
potassium
[[p?'t?si?m]]
n. 鉀\\n[化] 鉀K
n. 硅酸鹽
??? 情景例句
I'll be in the front office all day.
我整天都在總辦公室。
They who cannot do as they would,must do as they can.
不能如愿而行，也須盡力而為。
I'm thinking of hanging the lamp from the ceiling.
我打算把燈吊在天花板上。