The sternum is made up of 7 sternebrae, its ventral surface is somewhat smooth.

胸骨由7枚胸骨节构成，其腹侧面平坦。

youdao

Firefox Mobile USES a somewhat peculiar compositing hack to make panning and zooming feel smooth within the browser's user interface.

移动版Firefox采用一种特殊的合成hack，以便让用户界面里的拖拉和缩放操作显得更流畅。

youdao

Healthy skin is naturally somewhat acidic: astringents and toners are used by both genders to keep their skin smooth.

健康的皮肤自然情况下是酸性的。止血收敛剂和爽肤水男女都可以用来保持皮肤的光滑。

youdao

Until quite recently, 911s were excellent on smooth and even somewhat bumpy roads, but over time you'd still have that my-innards-are-being-scrambled feeling after a few hours.

FORBES: Overview