Third class
01
三等, 三级
a category of seating or accommodations in transportation, usually offering basic service and often the most economical option
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
third classes
例子
The train had separate compartments for third class passengers.
火车为三等乘客设有单独的车厢。
02
三等, 三等邮件
mail consisting of printed matter qualifying for reduced postal rates



























