Polyomial
多项式
🗣️ 情景例句
There are other boys and girls here,
还有其他男孩女孩在这儿，
Excuse me. May I get by?
对不起，我可以上车吗？
The guests had, of course, realized this from the moment Bessie opened the door for them and, long before the final catastrophe, had had a difficult time trying to conceal their amusement.
客人们自然从贝西为他们开门那一刻起就看出来了，在好长一段时间里，即最后这个乱子发生前，他们努力克制才没笑出声来。