Mesoblastic segment
[医] 体节
🧩 词语组成解析
[医] 中胚层的
🗣️ 情景例句
There's something missing. You've got a good eye, Richard.
少了些东西。你有艺术眼光， Richard。
He spends a lot of time reading books on ecology.
他花了大量的时间阅读生态学方面的书籍。
I'd like to take a boat on the River Nile.
我想乘船在尼罗河上游览。