Mesoectoblast
[医] 中外胚层
🗣️ 情景例句
That's very nice of you. Where did you get it? It's not a print.
真细心！你从哪儿弄来的？这还不是复制的呢！
That's amazing! I t sure looks expensive.
真想不到！看上去肯定以为很贵。
Wu dropped his stick! He stopped to get it and of course fell behind.
吴的接力棒掉地了！他停下捡棒，当然就落后了。