sound voice noise soon we heard the ____of police car
问题描述:
sound voice noise soon we heard the ____of police car
答
sound
答
我觉得 我会选sound!
答
sound 警车的声音 (不是噪音)
物的声音用sound
人的声音用voice
噪音用noise
答
噪音发声不久便听到警车