exacerbate的第三人称单数怎么拼写？

The straight - chain alkanes exacerbate the problem of engine " knock ".直链烷烃使机器的 “ 爆震 ” 问题更加严重.Remedial action is always expensive and, in some cases, may actually exacerbate the problem.补救工作总是代价很大,并且在某些时候反而会使问题更严重.Chron...

vt.使恶化，使加重，激怒...

exacerbate的现在完成时为：exacerbated...

exacerbate的现在进行时为：exacerbating...

Remedial action is always expensive and, in some cases, may actually exacerbate the problem.补救工作总是代价很大,并且在某些时候反而会使问题更严重.Price, a specialist gastroenterology , says the high fibre intake could exacerbate IBS.肠胃病学专家帕拉斯指出,高...

exacerbate的一般过去时为：exacerbated...

exacerbate的音标：exacerbate的英式发音音标为：[ɪg'zæsəbeɪt]exacerbate的美式发音音标为：[ɪg'zæsərbeɪt]...

Results The 29 callan patients were all avulsion fracture after sport.29例患者均为青少年运动后产生的撕脱性骨折....

alter的第三人称单数（三单）为：alters...

hexalin的音标：hexalin的英式发音音标为：['heksəlɪn]hexalin的美式发音音标为：['heksəlɪn]...

autoalarm的音标：autoalarm的英式发音音标为：[ɔ:təʊ'lɑ:m]autoalarm的美式发音音标为：[ɔtoʊ'lɑm]...

and so forth的音标：and so forth的英式发音音标为：[ænd səʊ fɔ:θ]and so forth的美式发音音标为：[ənd soʊ fɔrθ]...

Method Perform tooth implantation and restoration on sufferers with partial anodontia in molar area.方法采用埋置式种植术对部分磨牙区缺失患者行牙种植修复.THE INFLUENCE OF DENTAL FACTORS TO ERUPTION OF THE MANDIBULAR THIRD MOLAR.牙齿因素对下颌第三磨牙萌出的影响.Th...

brace的近义词/同义词有：strengthen, tighten, support, tie, a, prop, support, fortify, strengthen, crutch, reinforce, bracket, leg, prop, tie, support, tighten, shoulder, supporter, steel。vt.brace的近义词（支撑;加固）：strengthen, tighten, s...

catapepsis的音标：catapepsis的英式发音音标为：[kætə'pepsɪs]catapepsis的美式发音音标为：[kætə'pepsɪs]...

bender的音标：bender的英式发音音标为：['bendə(r)]bender的美式发音音标为：['bɛndɚ]...

Hydrogenated styrene - butadiene rubber ( HSBR ) was prepared by hydrogenating styrene - butadiene rubber ( SBR ) latex with hydrazine hydrate - hydrogen peroxide - copper sulfate catalytic system.用水合肼/双氧水/硫酸铜催化体系对丁苯橡胶 (...

The main road continues towards Viterbo before turning right to Bolsena.大路一直延伸到维泰博，之后右转通向博尔塞纳。...

n.排水能力...

卡他罗新...

n.红皮水肿病...