scudding怎么读

Dark clouds scudding by. I looked up doubtfully, and there, sure enough, on the rock of the sepulchre, was spread an unctuous and sooty mark, three feet or more across.

我满腹疑虑地抬头望去，果然，在墓室的顶上有一片三呎多宽的油腻乌黑的痕迹。

The rotator sheaths outside the fastener and can be rotated correspondingly to the fastener, a scudding pole is provided on the rotator to correspond to the scudding surface.

该旋件是套设于固件外并可与固件做相对的旋动，该旋件上设有一推抵柱与卡块的推抵面相对应。

Popularizing drawing, closely related to politics, economy and culture in terms of its creation and form, has presented its colorful features and styles corresponding to the 20th century when China developed like a rising wind and scudding clouds.

宣传画是一个创作和表现与政治、经济、文化息息相关的画种，在20世纪中国风起云涌的社会背景下，呈现出了与其历史时期相对相应而又多姿多彩的面目和风格。