rùn

ㄖㄨㄣˋ

AdjVHSK 7-9core 10k

1moist; glossy; sleek

2to moisten; to lubricate

3to embellish; to enhance

4profit; remuneration

5(neologism c. 2021) (slang) (loanword from "run") to emigrate (in order to flee adverse conditions)

rùn润huá滑xì tǒng系统shè jì设计děi得bù不hào好。

润滑系统设计得不好。

The lubrication system was poorly designed.