['veəriəbl]
variable
a. 可变的,易变的
n. 变量

词形变化:

副词:variably 名词:variableness

例句与用法:

  1. The temperature was a variable in the experiment.
    在该实验中温度是个变量。
  2. Winds are mainly light and variable.
    风力较弱,风向多变。
  3. His mood is variable.
    他的情绪多变。

英英解释:

名词 variable:

  1. something that is likely to vary; something that is subject to variation
  2. a quantity that can assume any of a set of values
  3. 同义词:variable quantity
  4. a star that varies noticeably in brightness
  5. 同义词:variable star
  6. a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity

形容词 variable:

  1. liable to or capable of change
  2. marked by diversity or difference
  3. 同义词:varying
  4. (used of a device) designed so that a property (as e.g. light) can be varied