Preregistration
n. (办理正式手续前的)预先登记,预先注册
🗣️ 情景例句
Very good. But, unless I miss my guess, you should say something about your family, too.
非常好，但是我除非我想错了，不然你应该谈谈你的家庭。
I've got a pain in my back.
我的后背有点疼痛。
Not at the moment.There's too much ice.
眼下没有。地上冰太多了。