油污 (yóu wū) — greasy dirt, oily grime
定義
noun
greasy dirtoily grime
例文
- 油污。Chú fáng lǐ de yóu wū hěn nán qīng xǐ.The greasy dirt in the kitchen is hard to clean.
- 油污。Tā yòng qīng jié jì qù chú yī fu shàng de yóu wū.He used detergent to remove the oily stains from his clothes.
- 油污。Jī qì shàng jī le hòu hòu yī céng yóu wū.A thick layer of oily grime has built up on the machine.
収録リスト
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