Persulphate
n. [化]過(二)硫酸鹽
? 同義詞
??? 情景例句
Please stay where you are, we'll have a patrol car there in two minutes.
請您呆在原地，兩分鐘之內我們派巡邏車過來。
The road to hell is paved with good intentions.
徒有良好的愿望而不去努力實現(xiàn)，后悔莫及。
The temperature will stay above zero in the day-time, but at night it will fall below zero again.
白天氣溫保持在零度以上，但夜間仍會降至零下。