harmonicas什么意思解释？

Why are chromatic harmonicas made in several different keys?半音阶口琴为何有不同的调?Harmonicas have sweet sounds.口琴的声音很悦耳....

harmonicas的音标：...

leveller的音标：leveller的英式发音音标为：['levələ(r)]leveller的美式发音音标为：['lɛvəlɚ]...

n.企业( establishment的名词复数 )，建立，（通常反对变革的）当权派，反对改革的保守当权派...

“仑”的拼音为：lún...

n.甘露糖苷...

analogue的复数形式为：analogues...

hearse的现在完成时为：hearsed...

“洗涤剂”的英语可以翻译为：detergent，abstergent，abluent，detersive，scour ...

普里莫·德里韦拉本人是个仁慈而真诚的家长式人物。Primo de Rivera himself was a benevolent and sincere paternalist.对于仁慈的神之存在的笃信belief in the existence of a benevolent god他是个披着羊皮的狼, 外貌仁慈,内心狠毒!He is a wolf in sheep's clothing, outwardly kind b...

v.责骂，斥责( scold的第三人称单数 )...

Centaury eases cough, bronchitis, inflammation of liver and eye.咳嗽 、 支气管炎 、 肝脏及眼睛发炎有抑制功效.When the crisis eases and confidence returns, valuations are bound to recover.当危机缓解、信心恢复, 市值必将反弹.This technique brings life to inst...

adj.（服装）拷边的，滚边的...

The bridge was high, jacked up on wooden piers.桥很高，被几个大木墩托起。Most road bridges have piers rising out of the vally.很多公路桥的桥墩是从河谷里建造起来的.At these piers coasters and landing - craft would be able to discharge at all states of ...

regulars的音标：...

现在许多螺旋桨都是无键的, 用液压来拆装.Now many propellers are keyless, so we install or remove a propeller by hydraulic pressure....

thaws的音标：...