Taivo A Taiwan Mandarin dictionary

潤滑

rùnhuá

ㄖㄨㄣˋ ㄏㄨㄚˊ

Simplified 润滑

  1. 1smooth
  2. 2oily
  3. 3sleek
  4. 4to lubricate
Example

潤滑系統設計得不好。

rùnhuá xìtǒng shèjì de bùhǎo

The lubrication system was poorly designed.

Keep 潤滑 and it comes back until you know it.

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