Nacid
水化碳酸氢氧化镁铝
🗣️ 情景例句
Where is your native place?
你的籍贯是什么地方？
Who knows most speaks (or says) least.
大巧若拙。
He sent yet another fax informing the journalist that if he did not reply soon he would be fired.
于是他又发了一份传真，通知那位记者说，若再不迅速答复，将被解雇。