Bisphosphonate
[医]二碳磷酸盐化合物
🗣️ 情景例句
That's it. There.
很好。啊。
The lone sheep is in danger of the wolf.
孤独的羊难免遭狼的危险。
You see, I put some soil in the box, sow the seed carefully like this, and then cover it with more soil.
你瞧，我在盒子里放些泥土，像这样小心地把种子播下，然后再用多一点儿的土盖住种子。