化學物質沈澱
英文翻譯:chemical substances subside
重點詞匯釋義:
化學物質:chemical substances
沈澱:precipitate; deposition; sediment; deposit; subside
化學物質沈澱
英文翻譯:chemical substances subside
重點詞匯釋義:
化學物質:chemical substances
沈澱:precipitate; deposition; sediment; deposit; subside