methenamine什么意思解释？

methenamine的音标：methenamine的英式发音音标为：[me'θi:nəmi:n]methenamine的美式发音音标为：[mə'θinəˌmin]...

Following that, two effective additives - syclotersuphone and methenamine are found by series experiments.然后通过大量实验筛选出两种有效添加剂环丁砜和六次甲基四胺....

n.消瘦，衰弱...

他奋力一举,举起了205公斤重的杠铃.He strained and raised the barbell of 205 kilograms.从长凳上的水平位置举起 ( 如, 杠铃 )To lift ( barbells, for example ) from a horizontal position on a bench.爸爸, 这个举重运动员怎么能举起那么重的杠铃 呢 ?Dad, how can this weightlifter...

multifaceted的音标：multifaceted的英式发音音标为：[ˌmʌlti'fæsɪtɪd]multifaceted的美式发音音标为：[ˌmʌlti'fæsɪtɪd, -taɪ-]...

“旗帜”的近义词/同义词：旌旗, 旗子, 旗号。...

[体]得分者...

Epilobium的音标：...

“好啊”的拼音为：hǎo ā...

n.桶顶槽，凿槽具...

Oxidation - reduction reactions are important in the solubilization and precipitation of iron and manganese.氧化还原反应在铁和锰的增溶和沉淀中具有重要作用.manganese peroxide二氧化锰The variety of garnet includes almandine, pyrope, magnesium - iron...

essential的复数形式为：essentials...

“衬纸板”的英语可以翻译为：mounting cardboard ...

家电商场...

liberating的音标：...

混凝土由水泥 、 砂、石子与水掺和而构成.Concrete is composed of cement, sand and gravel mixed with water.两种液体在掺和器里均匀了一下.The two liquids homogenised in the blender.两种液体在掺和器里均匀了一下。The two liquids homogenized in the blender....

pricing的音标：pricing的英式发音音标为：['praɪsɪŋ]pricing的美式发音音标为：[]...