相关单词近义词 vanity 自负, insincerity 不诚实, falseness 虚伪, void 空的, empty space 真空, 真空区..., emptiness 空虚, cavity 洞, concavity 中央凹陷, openness 直率, worthlessness worthless的名词..., futility 无用, vainness 无益反义词solidity, 坚固临近词hollowly, hollow, hollow sympathy, Hollowing block, hollow agitator, hollow strucure, Hollow Forgings, hollow filament, hollow fuel rod, hollow axostyle, hollow moulding, hollow polyester 返回 hollowness