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  2. /lubric
  3. /lubricant

lubricant

🇬🇧 UK/'lu:brikәnt/🇺🇸 US
GREC2

Definitions

n.

A substance, such as oil or grease, applied to surfaces to reduce friction.

润滑剂,润滑油

🧩 Root Breakdown

Root-derived
lubricslippery, smooth, to make slippery
+
antperforming, being in a state
=lubricant

Common Collocations

  • 1.[industrial/synthetic] lubricant[工业/合成]润滑剂
  • 2.apply lubricant涂抹润滑剂

Example Sentences

  • 1.

    Apply lubricant to the gears to prevent friction.

  • 2.

    High-quality lubricant extends machine lifespan.

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