roil
英[r??l]
美
- vt. 攪渾；惹怒
- vi. 動蕩；喧鬧
- n. 小股洶涌的急流
實用場景例句
- The machine is made from steel. It's vibration treated roil to reduce internal stress.
- 本機械為鋼板結構, 經振動時效消除內應力.
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