“吡啶”怎么读

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一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异，使其不能繁殖，也不会再感染新的细胞。A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.用胺作为质子吸收体代替吡啶还是得到同样的结果.Amines other than pyridines have b...

We are trudging a plain high road.我们正徒步跋涉在平坦的大道上.The dog ran, and Mr Taylor's trudging wellingtons made the only sound.茂密的杉树林淹没了从爱丁堡到格拉斯哥高速公路上传来的噪音,只有猎犬发出的声音和泰勒穿着高统靴走路的悉索作响.There was a stream of refugees trudging up...

剩下的水小心地被分配给生存者.The remaining water was rationed ( out ) carefully among the survivors.剃背在被阿兹操纵前是个杰出的沙漠生存者.Razer Tergum was an excellent desert survivor there before Az animated her.在一场船难中,唯一的生存者随着潮水, 漂流到一座无人岛上.Thesurvivo...

overreach的现在进行时为：overreaching...

No, I feel like doing something different today.不, 我觉得今天应做点别的事情.I don't feel like doing much of anything.我知道睡不好觉的感觉.A: what do you feel like doing tonight, honey?亲爱的,你今晚想做什么呢?...

She's got into Durham to read law.她考上达勒姆大学学法律.Why don't you come to stay with us next time you visit Durham?下次来达勒姆就住在我们这儿好 吗 ?Durham has much to offer the camera-toting visitor.达勒姆景点众多，对携带相机的游客来说大有可拍。...Humphre...

“自负的”的英语可以翻译为：overconfident，pretentious，vain，boastful，conceited ...

她们的母亲和老祖母也许是过分拘谨了点儿.Their mothers and grandmothers were perhaps a little more deliberate.我的老祖母过去总是用花边给她的桌布镶边.My old granny always used to edge her table - cloths with lace.“ 当然了, 那你可以选一样我的东西,你觉得比雀斑漂亮的. ” 老祖母说." Of course...

accept的反义词有：refuse, decline, reject, deny, offer。vt. & vi.accept的反义词（接受;同意;承认）：refuse, decline, reject, deny。accept的反义词（其他释义）：offer。...

（使）靠着…，把…与…相比，（使）与…抗衡，（使）在…映衬下...

ribald的音标：ribald的英式发音音标为：['rɪbld]ribald的美式发音音标为：['rɪbəld, 'raɪˌbɔld]...

abrasion的复数形式为：abrasions...

n.排泄物（粪便），屎，矢...

fishes的音标：...

拥挤的人群和喧闹的噪音可能会让游客有些茫然不知所措。Sightseers may be a little overwhelmed by the crowds and noise.塞巴斯蒂安先生一脸茫然地看着男孩儿们。Mr. Sebastian was looking at the boys with a bemused expression.他边说话边茫然地打量着房间，心不在焉的样子。He looked vaguely around t...

The handrails must be installed where the falling risk existing.只要存在有坠落危险的地方,就必须安装栏杆.We offers quality staircase and stair parts including tread board , baluster, railing, handrails and specs.提供高级实木楼梯及踏板, 栏杆,立柱, 扶手等配件.PP...