相关单词近义词 slackness slack的名词形式..., carelessness 粗心, negligence 疏忽, sloppiness 凌乱, leniency 宽大, tolerance 宽容, permissiveness 许可, softness 柔和, forbearance 节制, laxity 松驰, remissness 疏忽(不负责任)...临近词lax, Laxo 返回 Laxness