“喇叭筒”的英语？

控制器通常有错误发现者和喇叭筒.The controller usually consists of an error detector and amplifier.他用喇叭筒叫卖, 省劲多了!He hawks with a megaphone, saving a lot of effort.喇叭筒对于使用西元574A应该 在500仟赫有可接受的环增益.The amplifier should have acceptable loop ...

ascend的近义词有：ascend, climb, mount。下面这些动词均含有"攀登，上升"的含义：ascend ：正式用词，指不用手攀，一直上升直到相当高的地方。climb ：普通用词，含义广泛，侧重运用手足费力地攀登或上升，也可指抽象事物。mount ：书面用词，词义与ascend相近，强调连续不断地向上移动、攀登或上涨。指骑马时用mount。...

n.圆筒，圆柱，汽缸，（尤指用作容器的）圆筒状物...

adv.耐劳地，大胆地，蛮勇地...

n.瓜达康纳尔岛...

bitropic的音标：bitropic的英式发音音标为：[bɪt'rɒpɪk]bitropic的美式发音音标为：[bɪt'rɒpɪk]...

荷兰盾在外汇交易市场的动荡中保持坚挺。During the turmoil in the foreign-exchange markets the guilder remained strong.可能会有更大的动荡，不过我想也不必夸大问题。There could be more unrest, but I wouldn't exaggerate the problems.短暂动荡的政治生涯a short and turbule...

zero的近义词/同义词有：nil, none, nothing, naught, none, nothing, naught, nil, nobody。n.zero的近义词（零;无,乌有）：nil, none, nothing, naught。zero的近义词（其他释义）：none, nothing, naught, nil, nobody。...

“咬舌的”的英语可以翻译为：[医] odaxetic，lisping ...

underrate的一般过去时为：underrated...

n.防火，耐火v.使防火，使耐火( fireproof的现在分词 )...

Doctors also treat irregular heartbeats with another device called a pacemaker.医生还会使用另外一种称为“心脏起搏器”的设备来治疗心律不齐.A sad and lonely tune. There's only piano and heartbeats. Nothing else.悲伤孤独的旋律, 唯有钢琴与心跳, 别无其他.Smoking coul...

detar的音标：detar的英式发音音标为：[di:'tɑ:]detar的美式发音音标为：[di'tɑ]...

Mr Harris and Mrs Bate and three other teachers were there.哈里斯老师、贝特老师和其他三位老师在场。Mrs Roding's husband deserted her years ago...罗丁太太的丈夫数年前抛弃了她。From Mrs. Byrne's Dictionary of Unusual, Obscure and Preposterous Word...

eusplanchnia的音标：eusplanchnia的英式发音音标为：[jʊ'splæŋknɪə]eusplanchnia的美式发音音标为：[jʊ'splæŋknɪr]...