单词	姸嬣
释义	同DELICATE
随便看	closed sphere closed spherical curve closed spiral array closed stack closed stacks closed stance closed stand closed-stand closed star closed state closed steam closed stoke hold closed storage battery closed subcomplex closed subgroup closed submanifold closed subroutine closed subscheme closed superstructure closed surface closed syllable closed symbiotic system closed system closed--system closed-system separator