Entoblast
n. 内胚层\\n[医] 内胚层, 细胞核仁
🗣️ 情景例句
OK. Good night.
好， 晚安。
A smart coat is a good letter of introduction.
人要衣装，佛要金装。
Arthur C.Clark once suggested a revolutionary idea passes through three phases:
Arthur C.Clark曾经提出，一个革命性的想法经过三个阶段：