maintained的音标：maintained的英式发音音标为：[meɪn'teɪnd]maintained的美式发音音标为：[meɪn'teɪnd]...

strain的现在完成时为：strained...

sustain的近义词/同义词有：bear, suffer, stand, endure, abide, tolerate, support, maintain, keep, up, bear, stand, abide, uphold, float, shoulder, nourish, back, keep, befriend, suffer, maintain, dare, nurse, justify, support, up,...

n.脑力劳动...

obtain的一般过去时为：obtained...

n.利多卡因（一种局部麻醉剂）...

n.剩余物( remainder的名词复数 )，其他人员，差数，廉价出售的图书...

attain的一般过去时为：attained...

strain的近义词有：strain, stress, pressure, tension。下面这些名词均有"压力，重压，紧张"的含义：strain：指某人为克服外力界压力而造成的身心和情绪等方面的压抑。用于物时，指任何力或合力作用于一个物体上面造成的应变。stress：侧重指承受外来的压力，也指由于某种原因而引起的心理、生理或情绪上的紧张。pressure：在科学上，指单位面积上所受到的压力。用于引申时，指某事物所产生的压力或影响力等...

I noticed with surprise that the house had not been repainted and the garden tidied up.我惊异地注意到房子没有重新油漆,花园也没有整理。She repainted the downstairs rooms and closed off the second floor.她重新粉刷了楼下的房间，并把二楼封上了。They need to be repain...

vt.使熟悉，使认识，把某事通知某人，告知...

sustain的现在进行时为：sustaining...

distrainment的音标：distrainment的英式发音音标为：[dɪst'reɪnmənt]distrainment的美式发音音标为：[dɪst'reɪnmənt]...

In 1941, the train would have been pulled by a steam engine.1941年，火车本可以由蒸汽机车拉动。He lost a foot when he was struck by a train.他给火车撞伤，失去了一只脚。Businesses need to train their workers better, and spend more on R&D.各企业需要更好地培训工人，...

refraining的音标：refraining的英式发音音标为：[rɪ'freɪn]refraining的美式发音音标为：[rɪ'freɪn]...

n.（王宫等的）附属教堂牧师( chaplain的名词复数 )，（军队、医院、监狱等的）牧师，犹太教教士，（在社团等会议上）执行宗教仪式的牧师（或俗人）...

disdain的一般过去时为：disdained...

If bricks or wooden walls are treated but unpainted they look beautiful.墙面经过打磨(刮大白)但不喷色漆看起来会很漂亮.The unpainted planks produced by this factory sell well.这家厂的白板销量一直不错.RUST unpainted metal tools were covered with rust.未上漆的金...

v.（使）流干， （使）逐渐流走( drain的过去式和过去分词 )，喝光，喝干，使（精力、金钱等）耗尽...

n.艾伦，[人名] 阿兰...

vi.排水，流干vt.喝光，喝干，使（精力、金钱等）耗尽，使流出，排掉水n.排水，下水道，排水系统，[医]引流...

hope against hope的音标：hope against hope的英式发音音标为：[həup ə'ɡenst həup]hope against hope的美式发音音标为：[hop ə'ɡenst hop]...

plain的音标：plain的英式发音音标为：[pleɪn]plain的美式发音音标为：[plen]...

n.发牢骚的人，原告( complainant的名词复数 )...

brain的现在完成时为：brained...

constraints的音标：constraints的英式发音音标为：[kən'streɪnt]constraints的美式发音音标为：[kən'streɪnt]...

A curtain acted as a divider between this class and another.帘子作为分隔物将这间教室和另一间分开。The shops also offer a keenly priced curtain-making service.这些商店也提供价格优惠的窗帘制作服务。They took 23 curtain calls.他们谢幕多达23次。...

pain的现在进行时为：paining...

boatswains的音标：...

dicaine的音标：dicaine的英式发音音标为：[dɪ'keɪn]dicaine的美式发音音标为：[dɪ'keɪn]...