Procallus
[医] 前驱胼骶, 胼骶前肉芽组织
🗣️ 情景例句
Oh no!
噢 糟糕！
I invited him to come over, but he wouldn't.
我请他过来，但是他不肯。
But there was no time to think.All her other friends were now outside the door.
但来不及去想了。其余的朋友现在也全都到门外了。