Osteogenous
[医] 成骨的
🗣️ 情景例句
Spring has sprung and all the flowers are blooming.
春天来了。花儿都开了。
Woe to him that is alone.
孤独的人最苦恼。
Silicon Valley may prove a classroom for building a global business.
它很可能成为建立全球商业的一个教学场地。