Tetrablastic
[医] 四胚层的
🗣️ 情景例句
If you could lend me the money,
假如你能借钱给我的话，
Would you please hold the door open for me?
请您为我打开门？
I'm OK. Sam, what are you going to do tomorrow?
我也很好。山姆，你打算明天做什么？