units
名词
1.
单位
an individual thing or person regarded as single and complete but which can also form an individual component of a larger or more complex whole.
示例:
•
large areas of land made up of smaller units
2.
单位
a device that has a specified function, especially one forming part of a complex mechanism.
示例:
•
the gearbox and transmission unit
在 Lingoland 学习这个单词