lifefuladj.充满活力的;充满生气的
lifen.一生;生命;生活;人生
life's uncertainties休闲文化
lifecycle management生命周期管理
life craft frequency救生飞机频率
life line rescue gun射绳枪
Lifen House in Wuhan休闲消费
lifesaving appliance救生装置
life security system生活保障体系
life of cutting tool[机] 刀具寿命
life-long immunity终身免疫
Life of Adam and Eve亚当和夏娃的生平