Mesohypoblast
[醫(yī)] 中內(nèi)胚層
??? 情景例句
Have you been to our Tourist Information Center?
你去過我們的旅客服務(wù)中心嗎？
The world is but a little place, after all.
有緣千里來相會。
It was warm last Sunday, so I went and sat on the river bank as usual.
上星期日天氣很暖和。于是我和往常一樣，又去河邊坐著。