名词短语
中文翻译：次数
同义词：
['amount', 'quantity', 'number of times']
例句：
-
1.The teacher asked how many times we had reviewed the material.
老师问我们复习了多少次材料。
-
2.She has a number of times visited that museum.
她去过那个博物馆很多次。
-
3. We need to count the number of times we have used the new tool.
我们需要数一下我们使用这个新工具的次数。