Diamond released its patent for P4S3 matches in 1911 so competitors could stop using an extremely dangerous alternative: white phosphorous.

钻石牌在1911年公开了其P4S3火柴专利，因此竞争对手们可以停止使用极度危险的另一种材料：白磷。

youdao

He should wear twinkling patent leather boots and in the breast pocket of his sack coat there should be a white handkerchief protruding about three quarters of an inch above the vent.

他该穿双闪闪发光的漆皮靴，短便衣口袋上应该别一条白手帕，露出来四分之三英寸。

youdao

The higher the percentage of post-consumer content in white bags like this, the patent claims, the weaker the bag.

这样白袋、专利索赔、弱袋消费后含量的百分比越高。

youdao

The Phosphor Reveal line offers six style choices: pink, red, white and black patent leather for women with crystal-adorned face frame, and two black matte leather men's band choices with or without adorned top ring.

ENGADGET: Phosphor's Reveal wristwatch uses Swarovski crystals to tell time, bedazzle you

Speaking to a group of high tech leaders in the White House's East Wing, the president pledged to enact crucial intellectual property and patent policies within 12 months.

CNN: Clinton Supports Rapid Development Of Online Commerce

The paper was penned by a 26-year-old Swiss patent clerk with dark, curly hair years before he sprouted that signature nest of white hair.

NPR: E=mc? at 100