Ends
n. 目的；末端；结束（end的复数）
🗣️ 情景例句
Yes, but I can't type very quickly.
有，但我打得不是很快。
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外，选修科目我选了实验科学。
You should give it a try.
你应该试一试。