cyclooctene什么意思？

cyclooctene的音标：cyclooctene的英式发音音标为：[saɪkləʊ'ɒkti:n]cyclooctene的美式发音音标为：[saɪkloʊ'ɒktin]...

accomplishes的音标：...

也许薪酬差距进一步扩大是一场不可避免的大潮,是21世纪主乐调.Maybe greater inequality in pay is an unavoidable megatrend, a leitmotif for the 21 st century....

picnics的音标：...

布莱克看得出他已经惹怒了杰罗尔德，这也许并不是什么明智之举。Blake could see he had needled Jerrold, which might be unwise.杰罗尔德又笑了，声音浑厚而圆润。Jerrold laughed again, a solid, fruity laugh.马修·杰罗尔德迅速坐直了。With a swift movement, Matthew Jerrold sat upright....

Naivasha的音标：...

exactness的音标：exactness的英式发音音标为：[ɪɡ'zæktnəs]exactness的美式发音音标为：[ɪɡ'zæktnəs]...

The stationmaster pounced and wrestled the gun from him.站长猛扑过去，奋力夺下他手中的枪。The gun was fired and Beaton was wounded a second time.枪响了，比顿再次受伤。Graham hit him across the face with the gun.格雷厄姆用枪击打他的脸部。...

“呋喃”的拼音为：fū nán...

He worked as a door-to-door salesman peddling cloths and brushes.他的工作是上门推销抹布和刷子。You should wear warm cloths and warm shoes with antislip soles.你应该穿暖和的衣服和有防滑鞋底的暖和的鞋子." Other shops have wash - cloths and wash - basins too ...

undisguised的音标：undisguised的英式发音音标为：[ˌʌndɪs'gaɪzd]undisguised的美式发音音标为：[ˌʌndɪs'ɡaɪzd]...

硬蛇纹石...

v.（用串肉扦或类似物）串起，刺穿( skewer的过去式和过去分词 )...

橙皮碱，橙皮甙...

原肠形成...

In aerobic systems, oxygen is the terminal electron acceptor and is reduced.在需氧体系中, 氧是末端电子接受体并且被还原.The reverse of Reaction 11 for acetate may be combined with the electron acceptor reactions.对于醋酸盐、反应11的逆反应可以与电子接受体反应组合在一起...