concern的一般过去时怎么写？

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...

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...

concern的第三人称单数（三单）为：concerns...

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...

concern的现在完成时为：concerned...

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的现在进行时为：concerning...

concern的复数形式为：concerns...

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

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...

Fendel的音标：Fendel的英式发音音标为：['fendl]Fendel的美式发音音标为：['fendl]...

classes的音标：classes的英式发音音标为：[klɑ:sɪz]classes的美式发音音标为：[klɑsɪz]...

lacinia的音标：lacinia的英式发音音标为：[lə'sɪnɪə]lacinia的美式发音音标为：[lə'sɪniə]...

化学性质取决于核外的电子.The chemical properties depend upon the electrons on the outside.自噬消化的是除胞核外的其他细胞器.Autophagy kills by degrading those other organelles while sparing the nucleus....

n.次苄基...

“废”的拼音为：fèi...

chinol的音标：chinol的英式发音音标为：['tʃɪnəl]chinol的美式发音音标为：['tʃɪnəl]...

A small buffalo ( Bubalus or Anoa depressicornis ) of Celebes and the Philippines, having short, pointed horns.倭水牛,矮水牛:西里伯岛和菲律宾的一种小水牛 ( 水牛或倭水牛 ), 有短而尖的角....

The miseries I went through made me suddenly realise with a blinding flash what life was all about.我所经历的痛苦让我突然一下子清楚地领悟到了生活的真谛。They were accurate in their prediction that he would change her life drastically.他们预测得没错，他使她的生...

genuflect的第三人称单数（三单）为：genuflects...

inseries的音标：inseries的英式发音音标为：['ɪnsərɪz]inseries的美式发音音标为：['ɪnsərɪz]...

As a result, we modernised ourselves into this ice age.结果, 我们现代化了,现代化到落入当前这个冰河世纪.The 1.4 - kilometre line began operation in 1888 and was modernised in 1989.缆车线全长1.4公里,从中环直达海拔373米的山顶,途经的地点,有些斜度达1:2.The modernised and ren...

The ragtime had a cracked, heartbroken rhythm as though it were a one - step of despair.爵士乐曲发出破碎 、 伤心的节奏,倒象是绝望的独步舞曲.The most popular music back then was called ragtime.那时最流行的音乐叫拉格泰姆音乐.Ragtime is a kind of music played by...

auxoautotrophic的音标：auxoautotrophic的英式发音音标为：[ɔ:zəʊju:təʊt'rɒfɪk]auxoautotrophic的美式发音音标为：[ɔzoʊjutoʊt'rɒfɪk]...

“禁止”的反义词：允许, 容许, 倡导, 提倡, 听任, 准许。...