Intraembryonic mesoderm
[醫] 胚內中胚層
?? 詞語組成解析
n. 中胚層\\n[醫] 中胚層
??? 情景例句
And speaking of minutes,
談到時間，
Counsel must be followed, not praised.
忠告必須照辦，而不是贊美。
Wu dropped his stick! He stopped to get it and of course fell behind.
吳的接力棒掉地了！他停下撿棒，當然就落后了。