回来，记起，强烈反驳，重复说...

n.仰泳...

Sometimes I use breaststroke, backstroke, and free style.有时游蛙泳 、 仰泳和自由泳.I get water in my ears when swimming the backstroke.仰泳时,我耳朵总是进水.Peter : Tedhere are freestyle, backstroke, butterfly frog stroke and etc.有自由泳 、 仰泳 、...

back的反义词有：fore, front, forth, fore, face, forth, front。adv.back的反义词（向后;后退地）：fore, front, forth。back的反义词（其他释义）：fore, face, forth, front。...

n.装有向上开的后车门的小轿车( hatchback的名词复数 )...

backcross的现在进行时为：backcrossing...

bareback的音标：bareback的英式发音音标为：['beəbæk]bareback的美式发音音标为：['berbæk]...

backbone的近义词有：courage, bravery, backbone, nerve。下面这些名词都可表示"勇气，胆量"的含义：courage：普通用词。指面对危险或困难时无所畏惧的精神和敢于奋斗的进取心。bravery：指在危险中表现出的无所畏惧精神或在逆境中仍能坚持下去的毅力。backbone：指性格倔强，意志坚定，有骨气，有顽强的决心去做某事。nerve：侧重指面临危险或在冒险的情况下具有冷静、清醒的头脑和坚定无畏的勇气...

The linebackers were ready to stop a rush.中后卫准备停止猛攻....

The mayor is backpedaling on his election promise.那位市长正在对他的竞选承诺打退堂鼓.Babe's pointing to the bleachers replaced by the charm of a backpedaling shoulder shrug.巴比对观众的颐指气使被乔丹无奈耸肩的魅力所取代....

backpedal的现在完成时为：backpedaled...

Sale and Leaseback : How to Decide Its Tax Liability?返租销售: 纳税义务如何判断?...

n.支持( backing的名词复数 )，支持者，背衬，（独唱或独奏的）伴奏...

Dark berried fruits and cherry aromas are also a hint of oak a background inkiness.还有丝丝橡木味从浓郁又芬芳的浆果、樱桃味道中渗透出来....ambient sounds of children in the background.背景里环绕着孩子们的声音The mountains form a background to this photograph...

comebacks的音标：...

backlight的现在进行时为：backlighting...

There is a backlog of repairs and maintenance in schools.对各学校的修缮和维护工作积压了一堆。We are faced with a backlog of orders we can’t deal with.我们面对一大堆未交付的订单。(在英国指担心订货积压不易脱手，又“无奈”意；在美国指生意兴隆，有“踌躇满志”意)Investment is needed to reduce th...

n.守场员，外场手，守场员（接手）的位置，增援...

后墙...

backpack的复数形式为：backpacks...

backdate的一般过去时为：backdated...

Experience tells us that Backspace does nothing of the sort.不过经验告诉我们,退格键不会那样.Press Backspace twice to remove the tab and the space.按两次Backspace删除制表符和空格.To erase, you must backspace.要想删除, 必须使用Backspace键....

The comeback of all comebacks began in the 54 th minute.复出所有复出,开始在第54分钟.Career comebacks from disaster are both difficult and, oddly, easy.失败后东山再起既困难又容易(后面一点有些奇怪).Tennis has had a surplus of comebacks.网球球员复出的例子比比皆是....

linebacker的音标：linebacker的英式发音音标为：['laɪnbækə(r)]linebacker的美式发音音标为：['laɪnˌbækɚ]...

aback的反义词有：forward, ahead, ahead, forward。adv.aback的反义词（向后）：forward, ahead。aback的反义词（其他释义）：ahead, forward。...

backfill的现在进行时为：backfilling...

drawback的近义词/同义词有：shortcoming, objection, obstacle, handicap, failing, fault, disadvantage, flaw, disadvantage, fault, prejudice, objection, hitch, flaw, shortcoming, obstacle, handicap, catch, failing, crossing。n.drawba...

v.回填（挖掘的洞穴）( backfill的现在分词 )，充填...

backrun的音标：backrun的英式发音音标为：['bækrən]backrun的美式发音音标为：['bækrən]...

adj.& adv.（骑马） 不用马鞍的（地）adj.袒背的，无马鞍的...