fragment, scrap

One slice or cut of something.

to run out of breath

(idiomatic) to be sharp; to be keen; to be on the ball; to have a mind like a steel trap; to be clever

cloth / turban / (abbreviation of 幅): width

rift, gap, break / end, pause, interval

"cut-tailed dragonfly": (idiomatic) cut off and unfinished

to break / to tear

one-sided / half / fragmentary / incomplete / partial / biased