Underclass
[ ['ʌndəklɑ:s] ]
辅助 Assistant
n. 低年级学生
🗣️ 情景例句
And my first nephew.
我的第一个侄子。
Try to be there by 8:15 the airport will be crowded.
尽量在8点15分以前赶到那里，到时机场会很拥挤的。
Their feet were fixed to one bar and their hands to another bar.
他们的脚拴在一根铁杠上，他们的手拴在另外一根铁杆上。