Black or silver profiles include a safety brush component toolkit for optimal operating efficiency.

一套安全刷包括黑色或银色基座及其他组件，具备最优化操作效率。

youdao

For Pinault, the silver brush strokes evoke mountains, and he sees the painting as a meditation.

WSJ: Collecting Art With Fran?ois Pinault

The fine, fragrant talc dusting on the dresser, the brush webbed in silver hair, the fifty-year collection of black handbags stuffed in the top of the closet- it was all too much, too much.

NPR: Excerpt: 'The Garden Angel'