Behavioral
[ [bi'heivjər(ə)l] ]
大学 College
a. 行为的
✅ 同义词
🗣️ 情景例句
Hi, Alexandra.
嗨， Alexandra。
That'll be $10.00.
10美元。
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。