Boys
n. 男孩子们；小伙子们（boy的复数）
🗣️ 情景例句
Why do we need a swimming pool? Everyone in the family hates swimming!
我们需要游泳池做什么呢？家里人都讨厌游泳。
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。
With experience, and with improved apparatus,
根据经验和改进了的仪器，