be at the bottom of
- be the basic cause or origin of (something)
- 相關詞
- (of a person) at the lowest point of a society or organization
Oxford Dictionary
- (of a person) at the lowest point of a society or organization
Oxford American Dictionary
- (of a person) at the highest (or lowest) point of a society or organization
Oxford Dictionary
- (of a person) at the highest (or lowest) point of a society or organization
Oxford American Dictionary
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