形容词
中文翻译：变异的
同义词：
['various', 'varied', 'variable']
例句：
-
1.The data showed that the population was variational in age and gender.
数据显示人口在年龄和性别上存在变异。
-
2. The new model has several variational features that make it more user-friendly.
新模型有几个可变特性，使其更易于使用。
-
3. The study found that genetic variation played a role in the evolution of life on Earth.
研究发现遗传变异在地球上生命演化中起到了作用。