电泳涂铝，埃尔法尔电泳涂铝钢带...

阴道破裂...

毛圈长毛绒织物...

Delphinus的音标：Delphinus的英式发音音标为：[del'fainəs]Delphinus的美式发音音标为：[dɛl'faɪnəs]...

methylphenol的音标：methylphenol的英式发音音标为：['meθɪlfɪnɒl]methylphenol的美式发音音标为：['meθɪlfɪnɒl]...

colpomicroscopy的音标：colpomicroscopy的英式发音音标为：['kɒlpəmaɪkrəskəpɪ]colpomicroscopy的美式发音音标为：['kɒlpəmaɪkrəskəpɪ]...

dialkylphosphinate的音标：dialkylphosphinate的英式发音音标为：[dɪəkɪl'fɒsfɪneɪt]dialkylphosphinate的美式发音音标为：[dɪrkɪl'fɒsfɪneɪt]...

He could see only the hazy outline of the goalposts.他只能看见球门柱模糊的轮廓。Goalposts were roughly chalked out on the playground wall.操场的墙上已经标出了球门柱的轮廓.The boys chalked out goalposts on the sports ground wall.男孩子们在运动场边的墙上用粉笔画上了球门柱....

二烃基亚磷酸酯...

bisulphate的音标：bisulphate的英式发音音标为：[baɪ'sʌlfeɪt]bisulphate的美式发音音标为：[baɪ'sʌlfeɪt]...

n.对羟基苯甲酸乙酯...

The boat wallowed helplessly in the stormy sea.那艘船在波浪滔滔的大海中无力地颠簸行驶.She watched helplessly as her husband was dragged away.她眼睁睁地看着丈夫被拉走了。Cross-currents can sweep the strongest swimmer helplessly away.即使最强壮的游泳者也会无助地被交叉水流冲走...

Only differences in enthalpy are of practical engineering interest.在实际工程上有意义的只是热含量之差.A change in enthalpy also takes place when a change of phase occurs.相发生变化时,焓也发生变化.The enthalpy is constant in the throttling process.节流...

ehtylpyridine的音标：ehtylpyridine的英式发音音标为：[eɪtɪl'pɪraɪdaɪn]ehtylpyridine的美式发音音标为：[eɪtɪl'pɪraɪdaɪn]...

二甲聚硅氧烷...

vi. （心脏）悸动，突突跳，急速地跳动，颤抖...

gastrosalpingotomy的音标：gastrosalpingotomy的英式发音音标为：[ɡæst'rəʊzɔ:lpɪnɡəʊtəmɪ]gastrosalpingotomy的美式发音音标为：[ɡæst'roʊzɔlpɪnɡoʊtəmɪ]...

mailplane的音标：mailplane的英式发音音标为：['meɪlpleɪn]mailplane的美式发音音标为：['meɪlpleɪn]...

He thought of inculpating his brother to escape punishment himself.他想归罪于他的兄弟以避免自己受罚....

auriscalpium的音标：auriscalpium的英式发音音标为：[ɔ:rɪs'kælpɪəm]auriscalpium的美式发音音标为：[ɔrɪs'kælpɪrm]...

输卵管积血...

Even the best ballplayers usually get a hit only three out of ten times at bat.即使最好的棒球手在击打时打中的几率也只有十分之三....

"Adolphus Kelling, I arrest you on a charge of trafficking in narcotics."—"What?"“阿道弗斯·克林，我以贩毒的罪名逮捕你。”——“什么？”...

甲普龙...

n.大型褐藻，巨藻，海带...

Mechanical pulps are made to different freeness or drainage rates.机械浆根据不同的游离度和滤水性生产.Production technologies of aspen and straw high yield pulps are introduced.介绍了杨木高得率浆和草类高得率浆的生产工艺技术.Recycled paper: Paper made from pulps...

helper的近义词/同义词有：labourer, apprentice, handmaid, valet, servant, menial, worker, butler, hand, help, maid, maidservant, conspirator, abettor, confederate, contributor, participator, collaborator, conniver, co-operator, ac...

[医] 邻苯二甲酸二甲酯，酞酸二甲酯...

The level of expertise and helpfulness is far higher in smaller shops.规模较小的商店专业得多，对顾客也体贴得多。They parted on a high plane of amity and Christian helpfulness.他们在十分友好、洋溢着基督教徒助人为乐精神的气氛中分了手.Be a model of encouragement , positiv...

lpt的音标：...