Methylenediphosphonic acid(mdp)
[化] 亚甲基二膦酸
🗣️ 情景例句
I'll take the application and letter tomorrow when I come in.
明天我来的时候，会把申请表和推荐信带来。
The fault of the ass must not be laid upon the packsaddle.
驴子不乖，休怪驮鞍。
They are near the river.
他们紧靠着河。