n.量，数量；定量，大批；数目；[语音学、韵律学]音量（指元音或音节的长短） 变形： 复数：quantities 双语释义：n.(名词)[U]量,大小,重量 that which makes it possible to measure things through having number, size, weight, etc.[C][U]数目,数量 number or amount, especially a large one英英释义： quantity[ 'kwɔntəti ]n.how muc