详细解释:n. 头发, 毛发, 些微
【医】 毛, 发
相关词组:
by a hair
comb sb's hair for him
do one's hair
do up one's hair
hang by a hair
keep one's hair on
lose one's hair
make sb's hair stand on end
not turn a hair
smooth sb's hair the wrong way
tear one's hair
to a hair
英语解释：
名词 hair:
a covering for the body (or parts of it) consisting of a dense growth of threadlike structures (as on the human head); helps to prevent heat lossa very small distance or space同义词：hair's-breadth, hairsbreadth, whisker