groupoid怎么读？

广群...

I undid the bottom two buttons of my yellow and grey shirt.我解开了自己黄灰相间的衬衫上最下面的两个纽扣。He fumbled with the buttons at the neck.他笨手笨脚地系着领口的纽扣。Mari did up the buttons.玛丽系好扣子。...

n.共同执行人（专指女性）...

她是那里所有的鸭子 、 小鸡 、 火鸡以及珠鸡的知心朋友.She is bosom friend to all the ducks, chickens, turkeys and guinea hens on the place....

downloads的音标：...

Lepus的音标：Lepus的英式发音音标为：['li:pəs]Lepus的美式发音音标为：['lipəs]...

hydrophilism的音标：hydrophilism的英式发音音标为：['haɪdrəʊfɪlɪzəm]hydrophilism的美式发音音标为：['haɪdroʊfɪlɪzəm]...

n.（西服上衣或夹克的）翻领...

利用储药罐也会减少发生鹅口疮的可能.Using a spacer will also help reduce the possibility of thrush.目的研究抑郁和焦虑症状与复发性口疮的相关性,为临床治疗和自我保健提供依据.Objective : To study the correlation between Recurrent Ulcer and depression and anxiety....

aerospace的复数形式为：aerospaces...

longer的音标：longer的英式发音音标为：['lɒŋgə(r)]longer的美式发音音标为：['lɔŋ]...

救援部门一直在日夜不停地工作，解救被困司机。Rescue services have been working round the clock to free stranded motorists.最后一刻的缓刑令把他从绞架上解救了下来.He was saved from the gallows by a lastminute reprieve.为了解救马汉,我们做了最大的努力.We redouble our efforts for M...

apocamnosis的音标：apocamnosis的英式发音音标为：[əpɒkæm'nəʊsɪs]apocamnosis的美式发音音标为：[əpɒkæm'noʊsɪs]...

“人造”的反义词：天然, 自然。...

在纪录片《与恐龙同行》中可以看到最新的、更加生动的电脑特效技术。Recent, more dramatic use of CGI was seen in "Walking With Dinosaurs".新一代科学家对恐龙研究着了迷。A new generation of scientists became fascinated by dinosaurs.恐龙峡谷中的化石都嵌在坚硬的砂岩中。The fossils at Dinosaur...