HSK 4
乱
luàn形副
in confusion or disorder; in a confused state of mind; disorder; upheaval
房间太乱请先收拾一下。
Fáng jiān tài luàn qǐng xiān shōu shí yí xià.
The room is too messy; please tidy it first.
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New in the HSK 3.0 word list at level 4.