standard class
noun/ˈstændəd klɑːs/
/ˈstændərd klæs/
[uncountable]- a way of travelling on a train or ship that costs less and is less comfortable than first class. In the UK this used to be called second class and it is still sometimes referred to as this.
一种乘坐火车或轮船旅行的方式，其成本较低，但不如头等舱舒适。在英国，这曾经被称为二等舱，有时仍然被称为二等舱。