Second class
01
二等座, 经济舱
a ategory of seating or accommodations in transportation, typically offering a standard level of comfort and service
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
second classes
例子
They traveled in second class to save on ticket costs.
他们乘坐二等舱旅行以节省机票费用。
02
二等
not the highest quality in a classification
03
二等
not the highest rank in a classification
second class
01
二等
by second class conveyance
语法信息



























