concern的一般过去时怎么写？

concern的近义词/同义词有：company, enterprise, firm, business, interest, anxiety, worry, interest, trouble, affect, involve, bother, business, occupation, affair, suspense, doing, attention, interest, company, weight, care, curio...

concern的第三人称单数（三单）为：concerns...

Issues such as these were not really his concern.他其实并不关心诸如此类的问题。A good relationship involves concern and sensitivity for each other's feelings.一段美满的恋情需要彼此关心并体恤对方的情感。The technical aspects were the concern of the Army...

My concern for their well - being was misunderstood as interference.我关心他们的幸福,却被误解为多管闲事.It's very kind of you to show so much concern for us.谢谢您对我们这么关心。If today's quotes keycap stocks , coming in at low afternoo...

vt.涉及，关系到，使关心，使担忧，参与n.关心，关系，有关，顾虑，公司或企业...

concern的现在完成时为：concerned...

concern的近义词有：affair, business, matter, concern, thing,anxiety, worry, care, concern。下面这些名词均含"事情"的含义：affair ：含义较广，侧重指已发生或必须去做的任何事情或事务。复数形式多指重大或较复杂的事务。business ：通常指较重要或较难而又必须承担的事情，也可指商事。matter ：普通用词，着重指一件考虑中的或需要处理的事。concer...

concern的复数形式为：concerns...

concern的现在进行时为：concerning...

concern的音标：concern的英式发音音标为：[kən'sɜ:n]concern的美式发音音标为：[kən'sɜrn]...

concern的反义词有：unconcern, indifference, insouciance。n.concern的反义词（关心;关注）：unconcern, indifference, insouciance。...

亮点...

n.老年生物学...

A series of fortuitous circumstances advanced her career.一系列的幸运事使她的事业一帆风顺。The occurrence of such things is by no means fortuitous.出现这种问题绝不是偶然的.Their success is the result of a fortuitous combination of circumstances.他们的成...

“留下”的反义词：迁移, 迁徙。...

igloo的音标：igloo的英式发音音标为：['ɪglu:]igloo的美式发音音标为：['ɪɡlu]...

n.扳手，扭伤，突然的悲痛vt.扭伤，扭转，歪曲...

肝脏病状态...

“欧元”的英语可以翻译为：Euro ...

They had to obey the decree that beards be shaved off.他们只得服从剃光胡须的法令.Men and goats have beards.人和山羊都有胡须.Men should either be clean shaven, mustached or wear full beards.男人要么把脸刮光, 只蓄八字须,要么蓄上全副的胡须,怎能这样不伦不类呢....

治疗往往要去掉大肠,其中包括直肠.Treatment sometimes involves removing the large intestine including the rectum.然后将直肠的肌壁与粘膜分离开.Then the lining is separated from the rectum's muscular wall.病人的体温自直肠测得.The patient's temperature s...

n.宝冠，小冠冕( coronet的名词复数 )...

n.重型推土机...

“经纱”的英语可以翻译为：chaine，warp，lissé，end ...

那座花园是个繁花似锦、香气袭人的仙境.The garden was a fairyland of beautiful flowers and sweet odors.微风送来阵阵青草和野花的香气.The winds came down with scents of the grass and wild flowers.空气中弥漫着亚热带植物的香气.The air was perfumed with the scent of subtro...

简要介绍以此类方法对合成苯甲醛的研究.Based on the reactions , this paper reports research for synthesizing benzaldehyde.再溴代得到2-溴 -4,5-二甲氧基苯甲醛,收率为91.9%,并分析溴代过程中甲酰基的邻位效应及溴代产物的稳定性.This product with Br 2 was obtained 2 - bromo - 4,5 - hydroxy...