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washing; cleansing; cleaning; laundering
cleansing (one's mind and body)
傷口を丁寧に洗浄した。
The wound was carefully cleaned.
タンクの洗浄は自動で行われる。
The tanks are cleaned automatically.
エンジン部品の洗浄には特殊な溶剤を使う。
Special solvents are used for cleaning engine parts.