Osteoclasts
(osteoclast 的复数) 破骨细胞
🗣️ 情景例句
Right now my hands are full.
现在我忙得不可开交。
In his work, Albert comes in touch with many beautiful objects.
在工作上，阿尔博特会接触到许多美丽的事物。
Happy birthday! they said.
“生日快乐！”他们说。