润滑潤滑

rùn huá

Maʼnosi

smooth; oily; sleek; to lubricate

Ilovada oʻrganish → Chiziq tartibida yozish

Iyerogliflar

润rùnfresh, moist; soft, sleek氵闰滑huáto slip, to slide; slippery, polished氵骨

Misollar

润滑系统设计得不好。

rùn huá xì tǒng shè jì dé bù hǎo。

The lubrication system was poorly designed.