Polysubstituted
多取代的
🗣️ 情景例句
We'll spend many more weekends like this.
我们以后可以多度几次这样的周末。
She won't be in until 10:45, so the earliest would be 11:00.
她要到10:45才来，所以最早也得到11点才能看。
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆虫。