However, psychologists distinguish between'sound " and " noise " .'sound " is measured physically in decibels.然而, 心理学家把声音与噪声做了区别, 声音实际上可以用分贝来测量,而噪声却不能用同样的方法来测量....a useful corrective to the mistaken view that a...

n.（产于欧洲的）茶隼（一种鹰）( kestrel的名词复数 )...

n.外生骨疣...

instroke的音标：instroke的英式发音音标为：['ɪnstrəʊk]instroke的美式发音音标为：['ɪnˌstroʊk]...

n.田园诗人，牧歌作者...

v.（表示必要或很重要）必须( must的现在分词 )，（提出建议）应该，得，（表示很可能或符合逻辑）一定...

leafstalk的音标：leafstalk的英式发音音标为：['li:fstɔ:k]leafstalk的美式发音音标为：['lifstɔk]...

胃音...

v.作巡回政治演说[宣传、游说等]( barnstorm的第三人称单数 )...

restitution的音标：restitution的英式发音音标为：[ˌrestɪ'tju:ʃn]restitution的美式发音音标为：[ˌrestɪ'tuʃn]...

...

Hollywood has long been the land of fixed teeth and busts, blurred hairlines and effaced waistlines.好莱坞一直以来都充斥着整过的牙齿、隆过的胸部 、 难辨真假的发际线和缩小的腰围.There were many marble busts on painted wooden pillars along the walls of the of...

Give not a shred of extra calcium to the gestating bitch.所以请不要给孕期的母犬补充额外的钙质....

The Act imposes more stringent regulations on atmospheric pollution.法案对大气污染作出更为严格的规定.Its drugtesting procedures are the most stringent in the world.其药物检测程序是世界上最严格的。The Turkish president has gone on television to defend s...

n.心脏舒张，心脏舒张期，心舒期...

Cow pats would litter pastures, making grass inedible to cattle and depriving the soil of sunlight.牛粪在草场上随处可见, 使得牛群吃不到草,也使土壤得不到阳光的照射.Sod seeding is now a practicable proposition on permanent pastures of the better soils....

n.抗组织胺药( antihistamine的名词复数 )...

n.重商主义者...

n.枪托...

Gymnostomina的音标：...

v.用手枪射击（pistol的过去式与过去分词形式）...

n.实用主义者...

roast的复数形式为：roasts...

n.用户化，专用化，定制...

v.明升暗降...

The work consisted of throwing up embankments and installing water turbine pumps.这项工作包括快速建起堤坝和安装涡轮水泵.The police went to the extremes of installing the most advanced safety devices in the man's house.警方采取极端措施，在那个男子家里...

The fossils at Dinosaur Cove are embedded in hard sandstones.恐龙峡谷中的化石都嵌在坚硬的砂岩中。Alternating sandstones and shales are regarded as important.蚀变的砂岩和页岩是很重要的.The coarsest sandstones intercalated with grey mudstones.最粗粒砂岩与灰色泥岩...

n.昆斯敦...

与…相配，适合于...

The necklace consisted of amethysts set in gold.这是一条金镶紫水晶项链。...