Diphthalate
[化] 苯二甲酸氢盐(或酯)
🗣️ 情景例句
Please, come in. Join us.
请进。跟我们一起吃吧。
Some students quit school due to poverty.
一些学生因贫困而辍学。
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。