carboxyl的意思？

These sites include, carboxyl, epoxy, amino and the like.这些部位包括羧基 、 羰基 、 环氧基和氨基等.Acrylic emulsion containing 10 % carboxyl was prepared by way of soap - free polymerization.本工作经无皂聚合制备了羧基含量为10%的丙烯酸乳液.Containing two carbox...

carboxyl的音标：carboxyl的英式发音音标为：[kɑ:'bɒksɪl]carboxyl的美式发音音标为：[kɑ'bɒksəl]...

I thought they were laughing at me because I was ugly.我觉得他们嘲笑我是因为我长得丑。The Memorial seems almost ugly, dominating the landscape for miles around.那座纪念碑耸立在方圆数英里景致之中显得近乎难看。What ugly things; throw them away, throw them away.多...

“显目”的近义词/同义词：显眼。...

“酸的”的拼音为：...

n.钩镰，砍刀...

对于一台新的燃木壁炉, 气味的问题首先取决于燃烧物.On new wood - burning fireplaces, first determine what you are burning.一群学生挥舞着亮粉色的燃烧物.A cluster of students brandish bright pink flares.组装包括二中间的燃烧物.The pack consists of two Blazer Mid....

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

n.探险家，勘探者( explorer的名词复数 )...

tourists的音标：tourists的英式发音音标为：['tʊərɪsts]tourists的美式发音音标为：['tʊərɪsts]...

We can soon polish off that job.我们能很快干完那工作.I can polish off the rest of the typing in no time.我马上就能把剩余的字打完.Do you think you can polish off these sheets of typing before four o'clock?你认为在四点钟以前能把这几页都打完 吗 ?...

肝下垂...

vt.& vi.轻声低语，咕哝地抱怨，含糊地说，自言自语地说n.咕哝，小声低语，小声抱怨，怨言...

Holand的音标：...

I spend my holiday out of season.我在淡季度我的假期.Oysters are out of season now.牡蛎已过喷了.There are discos and clubs but these are often closed out of season.那里有迪斯科舞厅和夜总会，但是通常只在度假旺季营业。...

bum的现在进行时为：bumming...

Send us a demo with one or two of your best songs.把你最好的一两首歌的小样寄给我们。He listened to one of my demo tapes.他听了我的一盘录音样带。DEMO also achieving the Billboard, motion blur, function.同时DEMO还实现了Billboard, 运动模糊, 的功能....