A cicada throws its slough.蝉是要蜕皮的.A cicada sloughs off its old skin every spring.蝉每年春天蜕皮.Other insects such as cicada have 3 periods in its lifecycle.而另一些昆虫,像蝉,一生中有3个阶段.The cicada made by green jade is the symbol of luck...

gradate的音标：gradate的英式发音音标为：[grə'deɪt]gradate的美式发音音标为：['greɪdeɪt]...

可分等级性...

chadacryst的音标：chadacryst的英式发音音标为：['kædəkrɪst]chadacryst的美式发音音标为：['kædəkrɪst]...

[计]可下载的...

madarosis的音标：madarosis的英式发音音标为：[ˌmædə'rəʊsɪs]madarosis的美式发音音标为：[ˌmædə'roʊsɪs]...

Mesotardigrada的音标：...

gadabouts的音标：...

There'll be no time to correct lackadaisical driving techniques after trouble develops.等到麻烦显现时再纠正动作迟缓的驾驶技术就来不及了.His will was sapped and his whole attitude was lackadaisical.心里松懈,身态与神气便吊儿啷当.There’ll be no time to cor...

原肠祖科...

v.简易地铺装，以碎石铺( macadamize的过去式和过去分词 )...

diadaxis的音标：diadaxis的英式发音音标为：[daɪə'dæksɪs]diadaxis的美式发音音标为：[daɪə'dæksɪs]...

adj.无精打采的，不决断的，不热心的adv.无精打采地，不决断地，不热心地...

哈马顿地毯...

hadal的音标：hadal的英式发音音标为：['heɪdl]hadal的美式发音音标为：['heɪdl]...

adj.每七天的，七日的...

adapter的音标：adapter的英式发音音标为：[ə'dæptə]adapter的美式发音音标为：[ə'dæptɚ]...

n.爸爸，爹爹...

adamantinocarcinoma的音标：adamantinocarcinoma的英式发音音标为：[ædəmæntɪnəkɑ:sɪ'nəʊmə]adamantinocarcinoma的美式发音音标为：[ædəmæntɪnəkɑsɪ'noʊmə]...

armadas的音标：...

int.呜呼，哀哉...

v.（使）适应， （使）适合( adapt的第三人称单数 )，改编，改写，改变…以适合(for)，适应于，适应不同情况（或环境）(to)...

Abrupt fluid a permeable reservoir; gradational ones indicate a low permeability with a high capillary pressure.突变的流体界面表层储层具有很好的渗透率, 而渐变的流体界面表明储层的渗透率较差,且储层的毛细压力较高....

cadastre的音标：cadastre的英式发音音标为：[kə'dæstə]cadastre的美式发音音标为：[kə'dæstə]...

n.堕落( degradation的名词复数 )，下降，陵削，毁坏...

adamellite的音标：adamellite的英式发音音标为：[ædə'melaɪt]adamellite的美式发音音标为：[ædə'melaɪt]...

Madagascar's ecosystems range from rainforest to semi-desert.马达加斯加生态系统类型多样，从雨林到半荒漠等不一而足。Madagascar is the most fascinating place I have ever been to.马达加斯加是我去过的最迷人的地方。Some time ago, however, a peculiar fish was caugh...

X - ray diagnosis of adamantinoma of long bone ( report of 8 cases )长骨造釉细胞瘤的 X 线诊断 ( 附八例报告 )Purpose To study the clinicopathological features, histogenesis and differential diagnosis of adamantinoma of long bone ( ALB )....

broadax的复数形式为：broadaxes...

biodegradability的音标：biodegradability的英式发音音标为：[baɪəʊdɪɡreɪdə'bɪlɪtɪ]biodegradability的美式发音音标为：[baɪəʊdɪɡreɪdə'bɪlɪtɪ]...