chum/tʃʌm/名词朋友;伙计;伙伴That's all right by me, chum.我没问题,伙计。鱼饵/tʃʌm/动词用鱼饵钓鱼The owner of a tourist boat was caught chumming for sharks in waters used by surfers.一名旅游船的船主在冲浪者使用水域中捕杀鲨鱼时被抓。想跟读,去练习