protract
听听怎么读
英 [prə'trækt]
美 [proˈtrækt, prə-]
是什么意思
延长，拖延（某事物）；
变形
过去式：protracted过去分词：protracted现在分词：protracting第三人称单数：protracts
英英释义
protract[ prə'trækt ]
-
v.lengthen in time; cause to be or last longer
同义词：prolongextenddraw out
学习怎么用
双语例句
用作及物动词(vt.)
- To protract the suspense, he paused for a considerable period of time before telling us the result of the experiment.
为了延长悬念，他在告诉我们实验结果之前停顿了相当一段时间。
权威例句
Protract-retract mechanism and writing instrument including sameHow to Protract the Movement Characteristic Curves by MathCADHow to Protract Standard Curve for Chemical Experiment Through Word DocumentMiniscrew anchorage used to protract lower second molars into first molar extraction sitesEvaluation of a protract treatment with carbocysteine in patients with chronic obstructive lung diseaseRigid endoseous implant utilized as anchorage to protract molars and close an atrophic extractio siteRigid endosseous implant utilized as anchorage to protract molars and close an atrophic extraction siteThe syncytiopathy hypothesis of depression: downregulation of glial connexins may protract synaptic information processing and cause...Laboratory studies of Trypanosoma cruzi infections in: Rhodnius prolixus--larvae and adults in: Triatoma infestans, T. protracta and...Acupuncture Stimulation Attenuates Impaired Emotional-Like Behaviors and Activation of the Noradrenergic System during Protracted Ab...
