Potassium hyposulfate
[化] 連二硫酸鉀
?? 詞語組成解析
potassium
[[p?'t?si?m]]
n. 鉀\\n[化] 鉀K
連二硫酸鹽
??? 情景例句
He spends too much money on his hobbies.
他在愛好方面花了很多錢。
You look tired. Have you been getting enough sleep?
你似乎累了。睡眠充足嗎？
The moon travels round the earth.
月球繞著地球運行。