v.减，扣除，做减法( subtract的第三人称单数 )...

v.吸引( attract的第三人称单数 )，使喜爱，引起…的好感（或爱慕），具有吸引力...

The positive - going signal subtracts from the forward bias of the lower transistor.正向信号则使它的正向偏压减弱.Significant comorbidity such as ischemic heart disease and stroke subtracts 2 points.像缺血性心脏病和中风等明显合并症者也要减去2分.A businessma...

The defect detracts greatly from the value of the vase.这瑕疵大大地降低了花瓶的价值。The ugly detracts from the beauty of the famous picture.难看的框子减损了这幅名画的美丽.That scandal he was involved in before detracts from his glorious achievement....

Tom admits that playing video games sometimes distracts him from his homework.汤姆承认玩电子游戏有时会使他无心做作业。Corporate sprawl distracts managers, diverts resources and muddies valuations.公司扩张吸引管理层, 转移资源和扰乱估价.Tom admits that playing...

Record of abstracts : Annual Geoscience Exploration Seminar [ cd - rom ] .澳大利亚北部地方地质调查所2001年地球科学勘探 研究会 摘要.There're two abstracts on the wall.墙上挂着两幅抽象派画.Databases of abstracts would eventually become redundant.文摘数据库最...

tracts的音标：...

abstracts的音标：...

protracts的音标：...

Vast tracts of the country are wild and undeveloped...乡间大片大片的荒地尚未开发。Each sequence is made of transgressive system tracts and highstand system tracts.认为娄山关组由7个三级层序组成,层序界面为古岩溶不整合面或暴露带,每个层序都由海进体系域和高水位体系域构成.Large tracts of w...

n.抽象概念( abstract的名词复数 )，抽象派艺术作品，摘要...