waned怎么读？

Portugal and Spain had possessed vast empires that waxed and waned.葡萄牙和西班牙都曾是经历了兴衰的大帝国。The bicycle craze has waned.自行车热已冷下去了.In less than four hours my enthusiasm had waned and I rather reproached myself for coming.不到两个时...

v.衰落( wane的过去式和过去分词 )，（月）亏，变小，变暗淡...

centavo的音标：centavo的英式发音音标为：[sen'tɑ:vəʊ]centavo的美式发音音标为：[sen'tɑvoʊ]...

二硅噻烷氧基...

残酷地，万恶不赦地...

n.喷出，排出物，抛出，出坯，射出...

calculagraph的音标：calculagraph的英式发音音标为：['kælkjʊləgrɑ:f]calculagraph的美式发音音标为：['kælkjʊləgrɑf]...

“炭架”的拼音为：tàn jià...

The coats, made of polythene sheet 0.05 millimetre thick, are fitted on the sheep after shearing.这种绵羊穿的罩衣, 是用0.05毫米厚的聚乙烯薄膜制成的,在剪完羊毛之后给羊穿上.In the Hebrides they shear their sheep later than anywhere else.在赫伯里兹，剪羊毛的时间比其他任何地...

hyperthermal的音标：hyperthermal的英式发音音标为：[haɪpə'ðɜ:ml]hyperthermal的美式发音音标为：[haɪpə'ðɜml]...

v.带感情地唱（古老的流行歌曲等）( croon的过去式和过去分词 )，低声吟唱...

n.半乳糖脂...

pouncing的音标：pouncing的英式发音音标为：['paʊnsɪŋ]pouncing的美式发音音标为：['paʊnsɪŋ]...

reread的音标：reread的英式发音音标为：[ri:'ri:d]reread的美式发音音标为：[ri'rid]...

Fidonet的音标：...

红爪蟹是一种方蟹科的蟹.Red clawed crabs are a kind of the grapsids....

喷镀...