Nonpredetermined
非预先决定的
🗣️ 情景例句
Do I get a better price if I buy in bulk?
我多买能便宜一点吗？
Feel free to bring your brother if he would like to come.
如果喜欢的话，你不妨带令兄一起来。
Bleriot set off half an hour later.
半小时后便正式出发了。