Amphigastrula
[医] 两极原肠胚
🗣️ 情景例句
We're also very glad to have practical business dealings with you.
我们也很高兴能和贵公司建立实质性的业务联系。
Watch out, it's dangerous.
注意，危险啊！
He has no choice but to wait.
除了等待，他别无选择。