isopentyloxy什么意思

isopentyloxy的音标：isopentyloxy的英式发音音标为：[aɪsəʊpəntɪ'lɒksɪ]isopentyloxy的美式发音音标为：[aɪsoʊpəntɪ'lɒksɪ]...

cholla的音标：cholla的英式发音音标为：['tʃɔɪə]cholla的美式发音音标为：['tʃɔɪə]...

A nationwide campaign against pornography began in the summer.一场全国性打击淫秽作品的行动在夏季打响了。Police have seized several consignments of pornography.警方没收了好几批运来的色情物品。...the notion that pornography degrades women...认为色情作品有辱女性尊严的观念Do ...

federate的现在进行时为：federating...

氨基苯（甲）醛...

jib的复数形式为：jibs...

不到一刻钟，夜晚的寒气就一扫而光。Within quarter of an hour the coldness of the night had gone.一刻钟以后我就得走了.I've got to go in a quarter of an hour.我敢保证, 你准得受一刻钟的罪.You will have a bad quarter of an hour of it, I assure you....

v.靠…赚钱，乘机利用，从中渔利...

etherification的音标：etherification的英式发音音标为：[i:θerɪfɪ'keɪʃn]etherification的美式发音音标为：[iθerɪfɪ'keɪʃn]...

vt.& vi.（使）削弱，（使）破坏，（使）损害，（使）无效n.破坏，损害，破坏者...

双柱面透镜...

二苯甲基化作用...

He said he would come, and sure enough he came.他说过要来, 果然,他来了.He will come sure enough.他必来无疑.We found the English treacle pudding too good to resist. Sure enough, it was delicious.我们觉得英国糖蜜布丁太好吃了，令人无法抗拒。的确非常美味。...

微差体积描记法...

assortment的音标：assortment的英式发音音标为：[ə'sɔ:tmənt]assortment的美式发音音标为：[ə'sɔrtmənt]...

火山口状血细胞...