lifelessadj.无生命的;无趣味的;死气沉沉的
lifen.一生;生命;生活;人生
lifeboatsn.救生艇(lifeboat的复数)
lifeboatmann.救生艇人员
lifeboat ethic救生艇伦理观
lifeboat stern救生艇艉,尖形艇艉
lifeboat drill救生艇训练
lifeboat cutter救生艇
lifeboat engine救生艇发动机
lifeboat painter救生艇索
lifeboat marking救生艇标记
lifeboat accident救生艇事故