downplay的一般过去时为：downplayed...

Sedimentation and denudation play a role in exceptional cases.沉积和剥蚀作用的影响只在特殊情况下起作用.Hitchhiking effects also play a role in experiments with marker genes.附加效应在以标记基因作试验中也是起作用的.Co - ordinated action on taxation will have to...

Your camcorder should have these basic features: autofocus, playback facility, zoom lens.你的便携式摄像机应该具备以下基本功能：自动聚焦、回放功能、变焦镜头。I heard a playback of one of the tapes.我听到了其中一盘录音带的回放。A TV playback showed exactly what had happe...

v.演奏( play的现在分词 )，演出，参加比赛，捉弄...

同…一起玩，玩弄…，（不太认真地）考虑，逗...

n.重播，重放( replay的名词复数 )v.重播，重放( replay的第三人称单数 )...

playground的复数形式为：playgrounds...

He was slotting a CD into a CD player.他正把一张光盘放入光盘播放器中。I have my CD player.我有CD机.Can you tell me how much the CD player is?你能告诉我这激光唱机多少钱 吗 ?...

display的音标：display的英式发音音标为：[dɪ'spleɪ]display的美式发音音标为：[dɪ'sple]...

v.下棋...

She was awarded a certificate of merit for her piano - playing.她获钢琴演奏优秀奖状.We marvelled at his excellent piano playing.我们对他那绝妙的钢琴演奏感到惊奇.As piano - playing, it was perhaps abominable, but as music it was something real.作为钢...

play a trick on的音标：...

逐渐发生，展开，结束，使精疲力竭...

replays的音标：...

I love playing card with Bob , because I kill him every time.我喜欢和鲍伯大牌,以为每次我都狂赢他.We do nothing but playing card during the whole day.我们一整天除了玩桥牌什么也没干.The children are playing card in the living room.孩子们在客厅玩扑克牌....

演奏…，在…玩，（使）在…荡漾，对…加以利用...

n.[体]棒球运动员...

play an important role的音标：...

underplaying的音标：...

playful的音标：playful的英式发音音标为：['pleɪfl]playful的美式发音音标为：['plefəl]...

playtime的音标：playtime的英式发音音标为：['pleɪtaɪm]playtime的美式发音音标为：['pleɪtaɪm]...

v.淡化…的重要性( underplay的过去式和过去分词 )，使显得不如其实际重要，表演（角色）不充分，为了不充分显示力量而小心行事...

screenplay的复数形式为：screenplays...

起重要作用...

恶作剧，捉弄，做手脚...

interplay的音标：interplay的英式发音音标为：['ɪntəpleɪ]interplay的美式发音音标为：['ɪntərpleɪ]...

The Theatre Royal is one of the oldest playhouses in Britain.皇家剧院是英国最古老的剧场之一。...

playhouse的复数形式为：playhouses...

plays的音标：...

努力， 积极地比赛，夸大，为…做广告...