单词lap belt
na.: (汽车座位上系在腰部的)安全带
网络: 汽车安全带;二点式中间腰带;膝带
安全腰带:
a type of seat belt that goes across your waist
裆带
(汽车座位上系在腰部的)安全带
Also, children younger than 8 years old need a chest harness instead of a lap belt.
此外,8岁以下的儿童需要胸部保护工具,而非腰带。
FRONT LAP BELT LOOP TO EDGE
前腰环到边