词语

头绪端绪；线索。例茫无头绪。英main threads (of a complicated affair);

茫无头绪一点头绪也没有形容事情无从入手或毫无条理。例被愈来愈多的规章制度弄得茫无头绪。英be at a loss; be confused and without a clue; tangled;