v.闲逛( gad的第三人称单数 )，游荡，找乐子，用铁棒刺...

n.收益差，范围( spread的名词复数 )，连续的一段时间v.伸开( spread的第三人称单数 )，展开，（使）传播，（使）散布...

PCZ produces medium adsorber to have very large latent capacity as reactor.PCZ作为反应堆生产中的吸附器具有很大潜力.Up to now it is impossible to prevevt the sulfation from the NO 2 adsorber completely.到目前为止,也不可能使NO_4吸附器上完全无硫酸盐生成....

v.吸附( adsorb的现在分词 )...

南五味子属...

All over the ship the bulkheads sweated a film of oil and water.船里上上下下的舱壁到处沾着一层油水.I saw that rusting bulkheads and decaying decks had given way during the winter.我看见生锈的舱壁和朽坏的舱面已在冬季坍塌.For watertight bulkheads, how do you ...

I saw the most wonderful figureheads that had all been far over the ocean.我看到了最最漂亮的船头雕饰,这些船都出过远洋....

[人名] 康拉兹...

China's strained railroads already become a bottleneck for the economy.中国紧张的铁路运输已经成为经济增长的瓶颈.A severe snowstorm blocked up railroads.一场暴风雪使铁路中断.Water transportation was outmoded by railroads and good pikes.水上运输已因铁路和良...

The stair treads were covered with rubber to prevent slipping.楼梯踏板上覆盖着橡胶以防滑.He unwarily treads upon a viper asleep just before his feet.他不小心踩到正睡在他脚前的蛇上.So she treads lightly , trying to create a collegial atmosphere, una...

He had lent the bungalow to the Conrads for a couple of weeks.他把那间平房借给康拉德一家住了两三个星期。We have asked the Conrads to come for dinner on Friday evening.我们已邀请康拉德一家在星期五晚上来吃饭....

n.马笼头，羁...

n.（jihad的复数形式）...

broadside的现在进行时为：broadsiding...

Methods: Using heavy caliber capillary gas chromatography with headspace sampling.方法: 采用顶空进样技术,用大口径毛细管气相色谱法测定.Acid - volatile sulfide in river sediment sample was measured by reaction headspace.采用顶空色谱测定了河流底泥中的可酸挥发硫化物.Two...

headspring的音标：headspring的英式发音音标为：['hedsprɪŋ]headspring的美式发音音标为：['hedˌsprɪŋ]...

cads的音标：...

n.戴在头上的耳机或听筒( headset的名词复数 )...

n.刽子手，死刑执行人...

nomads的音标：...

The stair treads were covered with rubber to prevent slipping.楼梯踏板上覆盖着橡胶以防滑.During Christmas everybody treads on air.圣诞节期间每个人都喜气洋洋.He unwarily treads upon a viper asleep just before his feet.他不小心踩到正睡在他脚前的蛇上....

n.撰写广告字的人...

What kind of 15 year - old reads Buddhist epistemology?什么样的15岁孩子会阅读佛教认识论?If a sinusoidal current is sent through a movingcoil galvanometer, the meter reads zero.如果将一正弦电流通入动圈式电流计, 那么这电流计的读数为零.It reads very awkwardly.它读起来很...

foreheads的音标：...

bedsteads的音标：...