heptaldehyde是什么意思？

heptaldehyde的音标：heptaldehyde的英式发音音标为：[hep'tældɪhaɪd]heptaldehyde的美式发音音标为：[hep'tældɪhaɪd]...

Aim Enanthal diethyl acetal is prepared with heptaldehyde and triethyl orthoformate as raw materials.目的研究以庚醛和原甲酸三乙酯为原料制备庚醛二乙缩醛的工艺条件....

jucerne的音标：jucerne的英式发音音标为：[d'ʒu:sɜ:n]jucerne的美式发音音标为：[d'ʒusɜn]...

detain的近义词/同义词有：up, slow, hold, retard, delay, apprehend, delay, up, slow, stay, restrain, retard, hold。vt.detain的近义词（留住;使耽搁）：up, slow, hold, retard, delay。detain的近义词（其他释义）：apprehend, delay, up, slow, stay, restrain, ret...

In short, the eclogue took place.简单地说, 情史开场了....

n.帆鳍鳉（一种观赏鱼）...

isohistocompatibility的音标：isohistocompatibility的英式发音音标为：[aɪsəʊhɪstəʊkɒmpætə'bɪlɪt]isohistocompatibility的美式发音音标为：[aɪsoʊhɪstoʊkɒmpætə'bɪlɪt]...

Yesterday I retrieved the bag I left in the train.昨天我取回了遗留在火车上的包.He reached over and retrieved his jacket from the back seat.他伸手从后座上取回了自己的夹克。Ensign was a retriever, and retrieved everything that wasn't nailed down.“...

niggle的第三人称单数（三单）为：niggles...

imbibing的音标：imbibing的英式发音音标为：[ɪm'baɪbɪŋ]imbibing的美式发音音标为：[ɪm'baɪbɪŋ]...

这一证据证实了他们的观点，即此次突发暴力事件是有预谋的。This evidence supports their contention that the outbreak of violence was prearranged.报纸使用了新词“丁克族”，即“双收入无子女”。The newspaper used the neologism "dinks", Double Income No Kids.总借记和总贷记的结算即账户余额。The...

adj.桶状的...

“构想”的拼音为：gòu xiǎng ...

abbr.octagon 八角形，八边形...

“咀嚼的”的英语可以翻译为：masticatory，[医] manducatory ...

“适食性”的英语可以翻译为：edibility ...

n.彩色粉笔( pastel的名词复数 )，彩色粉笔画，蜡笔画，轻淡柔和的色彩...