billboard的复数形式为：billboards...

boar的反义词有：sow, sow。n.boar的反义词（公猪;野猪）：sow。boar的反义词（其他释义）：sow。...

boarish的音标：boarish的英式发音音标为：['bɔ:rɪʃ]boarish的美式发音音标为：['bɔrɪʃ]...

scoreboard的音标：scoreboard的英式发音音标为：['skɔ:bɔ:d]scoreboard的美式发音音标为：['skɔrbɔrd]...

Traditional media popularizes: Include TV and announcement establishment billboard.传统媒体推广: 包括电视及公告设施广告牌.He ploughed his energies into his father’s billboard business.他把精力投入到父亲的广告牌业务中。The poem employs as its first lines a...

n.黑板...

dashboard的音标：dashboard的英式发音音标为：['dæʃbɔ:d]dashboard的美式发音音标为：['dæʃbɔrd]...

board of directors的音标：...

boarder的复数形式为：boarders...

keyboard的一般过去时为：keyboarded...

blackboard的音标：blackboard的英式发音音标为：['blækbɔ:d]blackboard的美式发音音标为：['blækbɔrd]...

keyboard的现在进行时为：keyboarding...

n.有纸夹的笔记板，剪贴板...

board的第三人称单数（三单）为：boards...

board的一般过去时为：boarded...

boards的音标：boards的英式发音音标为：['bɔ:dz]boards的美式发音音标为：['bɔdz]...

blackboards的音标：...

switchboard的复数形式为：switchboards...

A part of the money was set off for the building of a science boardinghouse.一部分钱被拨出来用作修建科学寄宿宿舍之用....

switchboard的音标：switchboard的英式发音音标为：['swɪtʃbɔ:d]switchboard的美式发音音标为：['swɪtʃbɔrd]...

cupboard的复数形式为：cupboards...

（水车的）蹼板，承水板，轮叶...

踵板...

breadboards的音标：...

clipboard的复数形式为：clipboards...

n.板( board的名词复数 )，纸板，委员会，（包饭的）伙食v.上（船、车或飞机）( board的第三人称单数 )，收费供…膳宿，强行登（船），使搭伙...

n.（有助于成功的）跳板，（跳水、体操等体育运动中的）跳板，踏板...

She heard a floorboard creak upstairs.她听见楼上的地板发出嘎吱嘎吱的响声。A shadow moves across the wall. A floorboard creaks.一道影子从墙上飘过, 地板发出吱吱的响声.This kind of floorBoard gives people a feeling of smoothness and quietness.这种地板木给人一种顺滑、安静的感...

chalkboards的音标：...

His part in the affair was quite open and aboveboard.他参与这件事完全是正大光明的.I think everything ought to be aboveboard.我觉得什么事情都应当开诚布公.His business dealings were aboveboard.他的生意来往是光明正大的....