All I could hear was the steady clacking of a solitary typewriter.我所能听到的一切是一部孤零零的打字机不断发出的噼啪声.She heard his footsteps clacking along the concrete pavement.她听到他的脚步声啪嗒啪嗒地沿水泥人行道走去.Stop clacking your pencils!别弄得铅笔噼啪乱响!...

jackdaws的音标：...

n.小路（ track的名词复数 ），跑道，路径，轨道v.跟踪（ track的第三人称单数 ），跟踪摄影，留下（脏）足迹，追随（潮流等）...

alackaday的音标：alackaday的英式发音音标为：[əlækə'deɪ]alackaday的美式发音音标为：[əlækə'deɪ]...

n.缺乏，不足，没有( lack的名词复数 )v.缺乏，缺少( lack的第三人称单数 )...

packed的音标：packed的英式发音音标为：[pækt]packed的美式发音音标为：[pækt]...

n.劫机v.劫持( hijack的现在分词 )，绑架，拦路抢劫，操纵（会议等，以推销自己的意图）...

lacker的音标：lacker的英式发音音标为：['lækə]lacker的美式发音音标为：['lækə]...

jackfurnace的音标：jackfurnace的英式发音音标为：[d'ʒækfɜ:nɪs]jackfurnace的美式发音音标为：[d'ʒækfɜnɪs]...

backbencher的音标：backbencher的英式发音音标为：[ˌbæk'bentʃə(r)]backbencher的美式发音音标为：[ˌbæk'bentʃər]...

The 26-year old fullback has been on trial at the club for ten days.那位 26 岁的后卫已经在该俱乐部试用 10 天了。He dribbled past the fullback and scored a goal.他越过对方后卫,趁势把球踢入球门.The 22 years old fullback Gael Clichy has renewed his contrac...

backsaw的音标：backsaw的英式发音音标为：['bæksɔ:]backsaw的美式发音音标为：['bæksɔ]...

n.反手，反手击球...

n.一群( pack的名词复数 )，包裹，（纸牌的）一副，一组v.（把…）打包( pack的第三人称单数 )，塞进，拥进，（使）聚集成团...

The lampblack drawer can keep you away from kitchen diseases.这台抽油烟机能够帮助你远离厨房病.In lampblack many kitchens easy to present the chromatic aberration.油烟较多的厨房中易出现色差.Often stir - fry cook what effect does lampblack have to the...

n.木菠萝...

backspin的音标：backspin的英式发音音标为：['bækspɪn]backspin的美式发音音标为：['bækˌspɪn]...

n.瓷漆，漆，大漆...

bootblack的音标：bootblack的英式发音音标为：['bu:tˌblæk]bootblack的美式发音音标为：['bʊtˌblæk]...

n.绿鳕，青鳕...

track的复数形式为：tracks...

He is the person who backbites.他是那种背后说人坏话的人.His classmates don't enjoy his company because he always backbites others.同学们不喜欢和他在一起,因为他总是背后诽谤别人.He who blames one to his face is a hero , but who backbites is a coward.好...

v.投票反对，排斥( blackball的第三人称单数 )...

backtracked的音标：...

At last, some suggestions were raised for the concrete backfill mining.最后对具体的充填开采方法提出了建议.This article is good for promotion of backfill.本文对充填技术的推广,具有一定的参考价值.The upward drift stoping with backfill is a mining method with ...

black out的音标：black out的英式发音音标为：[blæk aut]black out的美式发音音标为：[blæk aʊt]...

n.（放置瓶子等的）货架...

...quack doctors charming money out of the pockets of credulous health-hungry citizens.从那些渴望健康而又容易上当受骗的市民那里骗钱的江湖郎中Suddenly he heard a quack.他突然听见一声嘎嘎的叫声。For the rest it was just a noise, a quack - quack - quacking.除此之外,便...

For use with backflow preventer test cocks to protect from damage.用于防回流阀测试旋塞,防止受到破坏.Backflow preventer manufactured from 300 Series stainless steel for corrosion resistance.防回流阀采用耐腐蚀的300系列不锈钢制造.However, backflow may now ...

sack的第三人称单数（三单）为：sacks...