alcolock

发音

UK /ˈæl.kə.lɒk/
UK /-kəʊ-/
US /ˈæl.kə.lɑk/
US /-koʊ-/

词形变化

alcolocks 复数 alcolocks

释义与例句

n.
  1. 1.

    A mechanism that prevents a car from starting if the driver has exceeded the legal limits of alcohol consumption.

词源

Blend of alcohol + lock.

来源：wiktionary