Dichloromethylene diphosphonate(cl-2mdp)
[化] 二氯亞甲基二膦酸
??? 情景例句
Can you tell me how to get to the railroad station?
你能告訴我怎樣去火車站嗎？
Constant dropping wears away a stone.
滴水穿石。
they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals.
昆蟲會吞食我們的全部莊稼，殺死我們的成群的牛羊。