Lemnasite
鈉磷錳礦
??? 情景例句
But now ...
但是現(xiàn)在……
A crow is never the whiter for washing herself often.
烏鴉不管怎樣經(jīng)常洗澡，也不會(huì)變白。
Excuse me.Where's the nearest post office, please?
請(qǐng)問。最近的郵局在哪里？