dicyclopentadienyltin的音标：dicyclopentadienyltin的英式发音音标为：[daɪsaɪkləʊpenteɪdɪənɪl'tɪ]dicyclopentadienyltin的美式发音音标为：[daɪsaɪkloʊpenteɪdɪrnɪl'tɪ]...

网膜固定术...

咳平...

encyclopedias的音标：encyclopedias的英式发音音标为：[ensaɪklə'pi:dɪəz]encyclopedias的美式发音音标为：[ensaɪklə'pidɪrz]...

In there compounds, the cyclopentadiene ring has only four hydrogens.在这些化合物里, 环戊二烯环只有4个氢.The cyclopentadiene is prepared by the thermal cracking of dicyclopentadiene.以热裂解双环戊二烯的方法制备环戊二烯.The chemistry of cyclopentadiene or...

Penelope的音标：Penelope的英式发音音标为：[pi'neləpi,pə-]Penelope的美式发音音标为：[pə'nɛləpi]...

n.环戊烷...

The antelope could not escape the crocodile's gaping jaws.那只羚羊无法从鱷鱼张开的大口中逃脱.Hardy antelope wander in from the desert.适应力强的羚羊从沙漠游荡到了这里。The lion buried its teeth in the antelope's neck.那狮子咬住羚羊的脖子....

The Encyclopedia is packed with clear illustrations and over 250 recipes.那本百科全书有很多清晰的插图和250多个食谱。The encyclopedia fell to the floor with a thud.那本百科全书砰的一声掉到地上.Geoff is a walking encyclopedia. He knows about everything.杰夫是...

Did you like the hibiscus petals l glued to the envelope l sent you?你喜欢我粘在信封上的芙蓉花 吗 ?The stub portions of tags stapled to the passenger's ticket envelope.标签的另一部分订在旅客的机票上.He stuck down the envelope and dropped it int...

n.环戊醇...

cyclopentanol的音标：cyclopentanol的英式发音音标为：[saɪkləʊ'pentənɒl]cyclopentanol的美式发音音标为：[saɪkloʊ'pentənɒl]...

环过氧烯...

特罗洛普（姓氏）...

蛮石...

v.（尤指动物）轻跳着奔跑( lope的第三人称单数 )...

乳糜心包，乳糜性心包积液...

v.懒散地闲荡( lollop的过去式和过去分词 )...

Smoke from the burning house enveloped the whole street.燃烧着的房子冒出的浓烟笼罩了整条街.She was enveloped in a huge white towel.她裹在一条白色大毛巾里。Seeds enveloped by red succulent aril.种子有红色肉质假种皮.Her cheap, cloying scent enveloped him...她那廉价...

The basic forms of jacket, vest, and breeches developed slowly.上衣 、 背心 、 马裤的基本式样发展很缓慢.Afterwards, Heller, Butler and Horrocks developed it in more general categories with a relative abelian structure.随后, Heller, Butler和H...

n.上包络...

We must make benefits of our scientific advances for the improvement and growth of underdeveloped areas.为了尚未开发地区的改善和发展,我们必须以我们的科学进步向他们提供援助.And there is the enormous underdeveloped hinterland with excess rural population....

galloped的音标：...

n.百科全书的知识...

methylenecyclopentadiene的音标：methylenecyclopentadiene的英式发音音标为：['meθɪlnəsaɪkləʊpentæd]methylenecyclopentadiene的美式发音音标为：['meθɪlnəsaɪkloʊpentæd]...

She felt like an interloper in her own family.她感到在自己家里像个外人。...

乳糜性腹水，乳糜性水腹...

The star has a ski slope reserved exclusively for her.这位明星有一个专门留给她的滑雪场地。Engineering practice of the abutment - slope system verified effectiveness of the multi - reinforcement.工程实践验证该加固措施的有效性.We slid down the grassy slop...

granulopexy的音标：granulopexy的英式发音音标为：[ɡrænjʊlɒ'peksɪ]granulopexy的美式发音音标为：[ɡrænjʊlɒ'peksɪ]...

encyclopedic的音标：encyclopedic的英式发音音标为：[ɪnˌsaɪklə'pi:dɪk]encyclopedic的美式发音音标为：[ɛnˌsaɪklə'pidɪk]...