Extraembryonic mesoderm
[医] 胚外中胚层
🧩 词语组成解析
a. 胚胎外的
n. 中胚层\\n[医] 中胚层
🗣️ 情景例句
And I'd like to thank Marilyn for being so patient.
我要感谢Marilyn付出的耐心。
He is a man of his word.
他是守信的人。
but I lacked for nothing, for he was both father and mother to me.
但我却什么都不缺，他既当父亲又当母亲。