1)mild,温和的,轻微的,味淡的,不含有害物质的的2)mild,温暖的，暖和的;温和的;温柔的;(烟、酒)味淡的3)adj. not irritating or stimulating; soothing.,清淡的，温和的4)without harmful substances;clean or unadulterated,无有害物质的;洁净的;不搀杂的5)Determination of flavoured sub-stances,有味物质的检测6)odorous substance,有气味的物质