black belt
black-belt的词性:
n.(名词)
1. The rank of expert in a martial art such as judo or karate.
黑腰带级:在武术,如柔道或空手道中的最高等级
2. The black sash that symbolizes this rank of proficiency.
黑色腰带:象征这种级别的黑腰带
3. A person who has attained this rank.
黑腰带级武师:获得这种级别的人
4. A region of rich, black soil.
黑带:有肥沃黑土的地区
5. Often Black Belt An area having a predominantly Black population.
常作 Black Belt 占主导地位的黑人区