Underclass
[ ['ʌndəklɑ:s] ]
辅助 Assistant
n. 低年级学生
🗣️ 情景例句
That's the recreation center and restaurant.
那是娱乐中心和餐馆。
Any time.
随时都愿意效劳。
some snakes manufacture a poison different in every respect from that of others,
有些蛇产生的毒液也在各方面与另外一些毒蛇产生的毒液不同，