Learner's definition of LAX
[more lax; most lax] disapproving
: not careful enough : not strict enough马虎的；不严格的；不严密的 -
lax regulations/policies不严格的规章；有疏漏的政策
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Security has been lax.安保措施一直不严。
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The university has been lax about/in enforcing these rules.这所大学一直未严格执行这些规定。
— laxity
/ˈlæksəti/ noun [noncount]
— laxness
noun [noncount]