扁股花甲科...

isorhodanate的音标：isorhodanate的英式发音音标为：[aɪsə'hɒdəneɪt]isorhodanate的美式发音音标为：[aɪsə'hɒdəneɪt]...

n.割干草，堆干草...

untrustworthy的反义词有：trustworthy。adj.untrustworthy的反义词（不能信赖的）：trustworthy。...

v.吃，喝，吃饭( eat的过去分词 )，（食物）吃起来感到，咬，（人）感到苦恼（或烦恼）...

Rest assured, he probably has rather more common sense than you realize.放心吧，他知道的常识很可能比你以为的要多得多。Einstein had the chutzpah to discard common sense and long-established theory.爱因斯坦敢于抛弃常识和长期公认的理论。He lacked any of the practic...

encumber的一般过去时为：encumbered...

n.双元音...

n.定形群体，集结体，连生体（如栅藻、团藻等），菌团...

groan的一般过去时为：groaned...

The pacing was uneven, and the early second act dragged.节奏忽快忽慢，第二幕前半场太过拖沓。The ground was rocky, uneven, and hard . Prickly pear cactuses were everywhere.岩石构成的地面既不平整又很坚硬, 到处都是多刺的仙人掌.He staggered on the uneven surface of t...

deterrence的音标：deterrence的英式发音音标为：[dɪ'terəns]deterrence的美式发音音标为：[dɪ'tɚrəns, -'tʌr-]...

斯隆（姓氏）...

The radio had fed him a diet of pop songs.他从广播里听到的都是千篇一律的流行歌曲。Meredith D'Ambrosio has thousands of songs in her repertoire.梅雷迪思·丹布罗西奥会唱几千首歌曲。Their songs are filled with tales of love gone sour.他们的歌里充斥着变了味的爱情故事。...

I took the kids for a picnic in the park after school.放学后我带孩子们去公园野餐。They were tidying up the remains of their picnic.他们正在收拾野餐后剩下的东西。We punted up towards Grantchester and had a picnic in a meadow.我们乘坐平底长船溯河而上到格兰切斯特，在草地上举行...

n.伞菌粉化的外菌幕...

with reference to的音标：with reference to的英式发音音标为：[wið 'refrəns tu:]with reference to的美式发音音标为：[wɪð 'rɛfərəns tu]...

representative的最高级为：most representative...

葡聚糖凝胶...

n.香水( scent的名词复数 )，气味，（动物的）臭迹，（尤指狗的）嗅觉...

lend的反义词有：borrow, borrow。vt. & vi.lend的反义词（借给;贷）：borrow。lend的反义词（其他释义）：borrow。...

manicure的现在进行时为：manicuring...

n.梗概，大纲，提纲，草稿，要点，主要原则，外形，轮廓，轮廓线，轮廓画法，略图（画法）vt.概述，略述，画轮廓，打草图，描略图...

downed的音标：downed的英式发音音标为：['daʊnd]downed的美式发音音标为：['daʊnd]...

winkle的第三人称单数（三单）为：winkles...

adj.不贵的，便宜的，廉，贱...

The Mersenne prime is an important research topic number theory.梅森素数分布研究是数学中的一大难题....

This hormone interacts closely with other hormones in the body.这种荷尔蒙与体內其他荷尔蒙紧密地相互作用.Antigen interacts with the surface of sensitized mast cells.抗原与致敏的肥大细胞表面互相作用.The user interacts with the computer.使用者同计算机对话....

She was messing with the coffee pot, which was acting up again.她正在鼓捣咖啡壶，那壶又坏了。Boys and girls will enjoy messing about with any kind of machine.男孩和女孩会喜欢摆弄各种机械装置。You are messing with people's religion and they don...

canopy的复数形式为：canopies...