1. 沉闷声：clung 粘贴 | clunk 沉闷声 | clunker 旧机器

2. 沉闷的金属声：clunk 发出沉闷声 | clunk 沉闷的金属声 | clustercollectioncollectionofbooksthicketfascicleplexplexustussock 丛

3. clunk

3. 发出沉闷声：clunchgumbo 粘土 | clunk 发出沉闷声 | clunk 沉闷的金属声

4. 喀喀声:传动系中因齿轮间隙所造成的声音：9. Brake Squeal剎车尖锐声:剎车时碟片与圆盤摩擦所发出的声音. | 10. Clunk喀喀声:传动系中因齿轮间隙所造成的声音. | 11. Column Shake转向柱抖动:转向柱的振动,频率范围約的15~35Hz.

1. (重物相撞的)哐的一声，哐啷声
    A clunk is a sound made by a heavy object hitting something hard.

    e.g. Something fell to the floor with a clunk.
           不知什么东西哐啷一声掉在地上。

2. 哐啷一声撞上
    If a heavy object clunks on or against something, it hits it and makes a dull sound.

    e.g. His feet clunked on the wooden steps.
           他的脚噔噔噔地踩在木头台阶上。
    e.g. ...a slight clunking noise.
           哐啷哐啷轻微的撞击声

1. a heavy dull sound (as made by impact of heavy objects)

    Synonym: thumpthumpingclumpthud

1. make or move along with a sound as of a horse''s hooves striking the ground

    Synonym: clopclumpplunk