字首 A
單字 acid
音標與例句
    音標 [ ˈæsɪd ]
    Take samples of the engine oil and check for water and acid content on engines that have been preserved for more than 30 days.
    發動機已經封存超過30天之後，要取出滑油樣本，來檢查滑油的水與酸性成份。
    The hot acid gives off gases which cause etching of the breathing passages and eyes.
    熱酸會釋放出氣體而造成呼吸道與眼睛受到腐蝕。
字義 n.[C] [U]; adj.酸；酸的、酸性的
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