n. 步行者( pedestrian的名词复数 )；

[例句] In Los Angeles a pedestrian is a rare spectacle...

[例句] More than a third of all pedestrian injuries are to children.

n. （纪念性的）匾牌( plaque的名词复数 )，纪念匾，牙斑，空斑；

[例句] After touring the hospital, Her Majesty unveiled a commemorative plaque.

[例句] Deposits of plaque build up between the tooth and the gum.

n. 散黑穗病，紫色( purple的名词复数 )，紫（红）衣，帝位，皇族；

[例句] She wore purple and green silk.

[例句] ...sinister dark greens and purples.

n. 维和士兵( peacekeeper的名词复数 )；

[例句] There's been much fear that the United Nations peacekeepers would be under attack in a situation like that.

[例句] They want the United Nations to play a bigger role as the world's peacekeeper...

n. 允许，许可，准许( permission的名词复数 )；

[例句] He asked permission to leave the room...

[例句] Finally his mother relented and gave permission for her youngest son to marry...

n. （房地产、证券和体育赛事的）承办人( promoter的名词复数 )，出资人，促进者，起促进作用的事物；

[例句] ...one of the top boxing promoters in Britain.

[例句] Aaron Copland was an energetic promoter of American music.

n. 供应者，提供者，（尤指）维持家庭生计者( provider的名词复数 )；

[例句] I'll be glad to provide a copy of this...

[例句] They would not provide any details...

n. 期刊( periodical的名词复数 )；

[例句] The walls would be lined with books and periodicals.

[例句] ...a monthly periodical.

n. 瓷，瓷器( porcelain的名词复数 )；

[例句] There were lilies everywhere in tall white porcelain vases.

[例句] ...decorative 17th and 18th century porcelains.

v. 推进( propel的过去式和过去分词 )，推动，驱动，驱使；

[例句] The tiny rocket is attached to the spacecraft and is designed to propel it toward Mars.

[例句] It was a shooting star that propelled me into astronomy in the first place...

v. 剽窃，抄袭( plagiarize的过去式和过去分词 )；

[例句] Moderates are plagiarizing his ideas in hopes of wooing voters...

[例句] The poem employs as its first lines a verse plagiarized from a billboard.

n. 预测( projection的名词复数 )，投影，投掷，突起物；

[例句] ...the company's projection of 11 million visitors for the first year.

[例句] ...sales projections.

n. 推进剂，推进物( propellant的名词复数 )；

[例句] ...an enormous amount of propellant.

[例句] ...a propellant for nuclear rockets.

v. 列举( particularize的过去式和过去分词 )，逐一叙述，详述，特别指出；

[例句] Mr Johnson particularizes the general points he wants to make...

[例句] A farmer is entitled to a certain particularized tax treatment.

v. （马）腾跃( prance的过去式和过去分词 )；

[例句] He was horrified at the thought of his son prancing about on a stage in tights.

[例句] Their horses pranced and whinnied.

v. 正式宣布（某事物）有危险或被禁止( proscribe的过去式和过去分词 )；

[例句] In some cultures surgery is proscribed...

[例句] They are proscribed by federal law from owning guns.

v. （使某物）起褶子或皱纹( pucker的过去式和过去分词 )；

[例句] Toby's face puckered...

[例句] She puckered her lips into a rosebud and kissed him on the nose.

adj. 镀金的，电镀的，装甲的，鸳鸯布的；v. 给…装甲(plate的过去式)，电镀；

[例句] ...a range of jewellery, plated with 22-carat nickel-free gold.

n. [体]翻球；

[例句] Dornberg slapped the table with the palm of his hand...

[例句] He wiped his sweaty palm.

n. 永久（性）的( permanent的名词复数 )，稳定的，永恒的，常务的；

[例句] Heavy drinking can cause permanent damage to the brain...

[例句] ...a permanent solution to the problem...