- A brake in which the friction is caused by a set of pads that press against the inner surface of a rotating drum.鼓式制动器：一种制动器，透过刹车转动鼓内面与摩擦衬片相接合而产生摩擦力
- lieutenant general
- lieutenant governor
- lieutenant junior grade
- lieutenants
- lieutenants junior grade
- Lifar
- life
- life
- life-and-death
- life belt
- LIFE Bible College
- LIFE Bible College East
- lifeblood
- lifeboat
- life buoy
- life care
- life cycle
- life expectancy
- life force
- life form
- lifeguard
- life history
- life insurance
- life jacket
- lifeless