2N-COUNT (工作)班组,部门 A unit is a group of people who work together at a specific job, often in a particular place. (工作)班组,部门
...the health services research unit.
医疗卫生服务研究部门
The results from this unit are staggering.
这个团队得出的结果令人吃惊。
3N-COUNT (武装部队或警察机关的)小队,分队 A unit is a group within an armed force or police force, whose members fight or work together or carry out a particular task. (武装部队或警察机关的)小队,分队
One secret military unit tried to contaminate the drinking water of the refugees.
一个秘密军事分队企图污染难民的饮用水。
Two small Marine units have been trapped inside the city for the last 36 hours.
两支海军小分队在过去的36个小时被困在城内。
4N-COUNT (常为更大机器一部分的)装置,设备,部件 A unit is a small machine which has a particular function, often part of a larger machine. (常为更大机器一部分的)装置,设备,部件
5N-COUNT (计量)单位 A unit of measurement is a fixed standard quantity, length, or weight that is used for measuring things. The litre, the centimetre, and the ounce are all units. (计量)单位
6N-COUNT (课本)单元 A unit is one of the parts that a textbook is divided into. (课本)单元