1. 乱弹的声音：struggling 奋斗的 | strum 乱弹的声音 | struma 甲状腺肿

2. strum在线翻译

2. 腊线;吸入滤网;电缆振动：struggle 斗争;奋斗 | strum 腊线;吸入滤网;电缆振动 | strunian 斯特隆阶

3.

3. 吸入滤网：strum 滤板 | strum 吸入滤网 | strumbox 过滤箱

4. 乱弹：shrub 灌木 | strum 乱弹 | thrum 轻敲

1. 弹奏，拨弄(吉他等弦乐器)
    If you strum a stringed instrument such as a guitar, you play it by moving your fingers backwards and forwards across the strings.

    e.g. In the corner, one youth sat alone, softly strumming a guitar...
           一个青年独自坐在角落里，轻轻地弹着吉他。
    e.g. Vaska strummed away on his guitar.
           瓦斯卡弹拨着自己的吉他。

1. sound of strumming

    e.g. the strum of a guitar

1. sound the strings of (a string instrument)

    e.g. strum a guitar

    Synonym: thrum