This onomatopoeic word suggests to me the sound a mousetrap makes when it snaps shut.这个拟声词让我想起捕鼠夹子突然合上时的声音。Onomatopoeic words are imitative of noises.拟声词是用来模仿声音的.A word which imitates the sound of a thing or an action is...
On a blackboard, he drew five concentric circles.他在黑板上画了5个同心圆。The curvature of the film is concentric with the mirror behind the meniscus.胶片的曲率是和弯月透镜后面的反射镜同心的.The street plan of the city has evolved as a series of concen...