help oneself
参考词典中help oneself的常规释义：
基本释义
- 随意取用,自由取食
英英解释
1个动词解释
- abstain from doing; always used with a negative
[同] help, help oneself
[例]- I can't help myself--I have to smoke
- She could not help watching the sad spectacle
点击查看……- abstain from doing; always used with a negative
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