常見例句雙語例句The ratio of cinnamate series ester flavors hold in cut tobacco is close to 100%, the transfer ratio of filter tip, mainstream smoke is relatively high after smoke.肉桂酸酯系列單體在煙絲中的持留率接近100%，在抽吸后的主流粒相、濾嘴中的轉(zhuǎn)移率都相對(duì)較高。 返回 mainstream tobacco smoke