不可数名词：

1.松弛，静止，淡季，闲散

2.家常裤

a.

松弛的，不流畅的，疏忽的，懒散的，无力的

单词分析

这两个形容词均含“松驰的”之意。

loose常用，通俗。指人的精神或东西的松驰。

slack强调缺乏牢固性或稳固性，不坚定。

英语解释

avoid responsibilities and work, be idle

become slow or slower

release tension on

become less in amount or intensity

a stretch of water without current or movement

a noticeable deterioration in performance or quality

a soft wet area of low-lying land that sinks underfoot

flowing with little speed as e.g. at the turning of the tide

lacking in strength or firmness or resilience

not tense or taut

be inattentive to, or neglect

lacking in rigor or strictness

make less active or fast

cause to heat and crumble by treatment with water

make less active or intense

dust consisting of a mixture of small coal fragments and coal dust and dirt that sifts out when coal is passed over a sieve

a cord or rope or cable that is hanging loosely

the condition of being loose (not taut)