词汇	難晦
释义	難晦 nán huì艰难衰败。难晦
随便看	semiportal crane semi portal crane semi-portal crane semi-portal slewing crane semiposh Semi-position error semipositive semi-positive semi-positive definite semipositive definite form semi-positive definite form Semi-positive definite matrices semi-positive definite matrix semi-positive definite polar factor semipositive mo semipositive modular function semipositive mold semi positive mold semi-positive mold semipositive mould semipositive mo u ld semi-positive mould semipositive subdefinite solutions semipositivity semipositone