英 [ˈfɪŋɡəbreθ]
n. 指宽；指幅（约为3/4英寸到1英寸宽）
fingerbreadth /ˈfɪŋɡəˌbrɛdθ, -ˌbrɛtθ/
名词 the width of a finger, used as an indication of length 指宽
the length of breadth of a finger used as a linear measure
同义词： finger / finger's breadth / digit
... or 或者 dactyl （诗歌）扬抑抑格... fingerbreadth 指幅 ...