created sense approved 还用/還用 · háiyòng · is it necessary — "Initial import from upstream dictionary"
还用 / 還用
háiyòng
is it necessary
used in rhetorical questions to indicate that something is obvious or goes without saying
还 (literal) → 还/還 · hái · is it necessary 用 (literal) → 用 · yòng · to need
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition