hexamethylmelamine什么意思

hexamethylmelamine的音标：hexamethylmelamine的英式发音音标为：[heksæmeθɪl'melæmɪn]hexamethylmelamine的美式发音音标为：[heksæmeθɪl'melæmɪn]...

vt.攻击，袭击，（用言论）指责，质问，着手解决...

“纬纱”的拼音为：wěi shā...

“恒定性”的英语可以翻译为：[建] constancy of the cell，invariance ...

“滚刀”的英语可以翻译为：[机] hobbing cutter，hob ...

“一趟”的近义词/同义词：一回。...

他们中的一些人坦率地表达了自己的政治观点。Some of them make no bones about their political views.坦率地说，你认为这个学校怎么样？What do you think of the school, in your honest opinion?这本书信集感情真挚，语言坦率，还透着一种顽皮的滑稽。This collection of letters is affectionate, ca...

Demography is the analysis of population variables.人口学是对人口变量的分析.The subject of demography has merged with that of reproductive strategies of organisms.关于生命统计这个课题已渗入了关于有机体繁殖对策的课题.His institute works on issues ranging from...

cicloheximide的音标：cicloheximide的英式发音音标为：[sɪkləʊ'heksɪmaɪd]cicloheximide的美式发音音标为：[sɪkloʊ'heksɪmaɪd]...

The disease was brought by Westerners after the Cheng - te period of the Ming dynasty.明朝正德以后,这病由洋人带来.Utahans are also Westerners, people with a wide respect for individual liberty.犹他州人也是西部人, 对个人自由有广泛尊重.Why most westerner...

adj.不动感情的，不关心的，淡漠的，无动于衷的...

n.退还，偿还，补偿，赔偿...

defence的音标：defence的英式发音音标为：[dɪ'fens]defence的美式发音音标为：[dɪ'fɛns]...

He was engulfed by a crowd of reporters.他被一群记者团团围住。The little boat was engulfed by the waves.小船被波浪吞没了.An economic crisis engulfed the entire capitalist world.经济危机席卷了整个资本主义世界....

lacus的音标：lacus的英式发音音标为：['lækəs]lacus的美式发音音标为：['lækəs]...

n.比博普，博普...