tranquiladj.安静的；宁静的；稳定的；不变的tranquillizationn.安静tranquilizer gun麻醉枪tranquilized mind恬淡虚无tranquilizer n.镇静剂；tranquilorelaxant弛缓性安定药tranquilizing drug镇静性药物Tranquil Yard Life恬淡的后院生活Tranquilo Cappozzo卡波佐Tranquils Capsules马来酸美吡拉敏胶囊剂tranquilizing mind养心安神, 安心神, 镇静心田