butynediol是什么意思

butynediol的音标：butynediol的英式发音音标为：[bʌti:'ni:daɪəl]butynediol的美式发音音标为：[bʌti'nidaɪəl]...

n.硅氢化作用，硅氯化作用...

填土的渗漏可能污染地下水和地面水.Seepage from land fills can pollute ground water or surface.紫山灰场粉煤灰作为一种冲填土,粒度细,似粉砂.Pulverized coal ash is hydraulically filled on ground of Zishan.大家抓起铁锹,开始往井里填土.We grabbed shovels and began to fill the ...

再包土的...

水母状像...

geranium的音标：geranium的英式发音音标为：[dʒə'reɪniəm]geranium的美式发音音标为：[dʒə'reniəm]...

n.癸酰基...

n.二硫化物，二硫醚...

metallurgical的音标：metallurgical的英式发音音标为：[ˌmetə'lɜ:dʒɪkl]metallurgical的美式发音音标为：[ˌmetə'lɜdʒɪkl]...

Torrential rain and a howling tempest cut a swathe of destruction across the country.狂风暴雨横扫全国，所到之处，一片狼藉。The baby is howling.这婴儿在大声地啼哭。His mirth hoarse and ghastly, like a raven's and the sick wolf joined him, howlin...

pouch的现在完成时为：pouched...

Susceptibility to heat damage is influenced by genetically controlled factors.对热害的敏感性则受遗传所控制的因素的影响.Gardeners classify plants accrdiring to their life - duration and frost susceptibility.园艺学家根据植物的生命长短以及对霜害的敏感性去分类.Limted e...

n.马尿灵，异马烯雌（甾）酮...

hypothecium的音标：hypothecium的英式发音音标为：[haɪpəʊ'θi:ʃɪəm]hypothecium的美式发音音标为：[haɪpoʊ'θiʃɪrm]...

克莱斯勒汽车...

Rev的现在完成时为：revved...