compartment

noun

1. a partitioned section, chamber, or separate room within a larger enclosed area

2. a space into which an area is subdivided

1. (火车上的)分隔厢，隔间
A compartment is one of the separate spaces into which a railway carriage is divided.

e.g. On the way home we shared our first class compartment with a group of businessmen.
回家的路上，我们和一群生意人一起坐在一等车厢。

2. 格;分隔间;隔层
A compartment is one of the separate parts of an object that is used for keeping things in.

e.g. I put a bottle of champagne in the freezer compartment.
我把一瓶香槟放进冷冻室。
e.g. ...the secret compartment of my jewel box.
我的珠宝盒的暗格

1. 区室：另外,应用激光捕获微显微切割技术(LCM)获取的浸润性膀胱癌的浅表和深层区室(compartment)样本显示一致的抑癌基因(TSG)等位基因缺失和X 染色体失活[3],也支持单克隆起源学说.