Osteogenic
[医] 成骨的
🗣️ 情景例句
I'd love some cola, please.
请给我可乐。
How are you doing these days?
这些日子你怎么样？
I know! smiled Lucy. They have steps, and they begin with L!
“我知道！”露茜笑着说，“它们有阶梯，并且这个单词是以L开头的！”