air dam

中文含义: 空气坝；空气导流器

英语词性: noun

美式发音: /ɛr dæm/

同义词: front spoiler, splitter

易混淆单词: air intake

双语例句:

1. The air dam on the front of the car is designed to reduce drag and increase fuel efficiency. (这辆车前部的空气坝的设计旨在降低阻力和提高燃油效率。)

2. Without an air dam or front spoiler, the car’s aerodynamics are compromised, resulting in reduced performance and fuel economy. (没有空气坝或前扰流板，汽车的空气动力学性能会受到损害，导致性能和燃油经济性降低。)