pinpoint的一般过去时为：pinpointed...

弄明确，迫使…明确表态...

n.杯锥状（蘑菇头）断裂...

Whooping cough is very prevalent just now.百日咳正在广泛流行.Measles, mumps and whooping cough are spreading again because children are not being vaccinated.因为孩子们没接种疫苗，麻疹、腮腺炎和百日咳又蔓延开来。Have you had your child vaccinated against wh...

dilupine的音标：dilupine的英式发音音标为：[dɪ'lu:paɪn]dilupine的美式发音音标为：[dɪ'lupaɪn]...

Look! the child is peeping at us through the window.瞧! 那孩子在窗子里偷看我们呢.The moon was peeping out from behind the clouds.月亮正慢慢从云层后面出现.Tom was peeping through a shutter at Lady Godiva.汤姆正透过百叶窗偷看戈迪娃小姐.We caught her peeping thro...

He never allowed his work to impinge on his private life.他从不让他的工作妨碍私生活。I heard the rain impinge upon the earth.我听到雨密密麻麻泻在土地上.Rays light impinge upon the retina.光线射到网膜上....

The security services were clearly caught napping.保安工作明显有漏洞。He caught me napping.他发现了我打盹.In it the Indians pass away hot noon hours, napping or chatting.印第安人躺在上面,打发掉了正午几个小时的酷热.时而小憩时而闲聊....

heliotropin的音标：heliotropin的英式发音音标为：[heljə'trəʊpɪn]heliotropin的美式发音音标为：[heljə'troʊpɪn]...

clippings的音标：clippings的英式发音音标为：[k'lɪpɪŋz]clippings的美式发音音标为：[k'lɪpɪŋz]...

v.发出哔哔声( bleep的现在分词 )，召唤（某人）...

looping的音标：looping的英式发音音标为：[lu:pɪŋ]looping的美式发音音标为：[lupɪŋ]...

He mobilized public opinion all over the world against hydrogen-bomb tests.他动员全世界的舆论反对氢弹试验。Political influence is being used to shape public opinion and isolate critics.政治影响正被用来左右公众舆论，使批评家们陷于孤立。Anita envied her sister�...

She carried on serenely sipping her gin and tonic.她继续安静地小口抿着加奎宁水的杜松子酒。We sat in the station buffet sipping tea.我们坐在车站的自助餐厅里喝茶。Chris watched him sipping his brandy.克里斯注视着他品尝白兰地。...

柱晶石...

spin的第三人称单数（三单）为：spins...

housekeeping的音标：housekeeping的英式发音音标为：['haʊski:pɪŋ]housekeeping的美式发音音标为：['haʊsˌkipɪŋ]...

atropinum的音标：atropinum的英式发音音标为：['ætrəpɪnəm]atropinum的美式发音音标为：['ætrəpɪnəm]...

v.说俏皮话，说妙语( quip的现在分词 )...

I can hardly believe it's been over eight years since you used to go camping at Cedar Creek.我几乎无法相信现在距离你过去常常去松溪露营的日子已经有8年多了。Our camping trip was spoilt by bad weather.天气不好，破坏了我们的露营旅行。The students turned to and clean...

I cannot conceive of anybody writing a play by sitting down and mapping it out.我想象不出有谁能闭门造车写出剧本。The project is nothing less than mapping every gene sequence in the human body.这个项目就是要绘制人体所有基因序列的图谱。In this case, we have a ...

pink的复数形式为：pinks...

She sat by the window, noisily gulping her morning coffee.清晨，她坐在窗边，咕咚咕咚地喝着咖啡。He slumped back, gulping for air.他一屁股坐了回去，大口地喘着气。She crawled onto the river bank and lay there gulping in air.她爬上河岸,躺在那里喘着粗气....

vt.[音乐]把音调升高（sharp的现在分词形式）...

Pat your skin rather than rubbing to avoid chapping and cracking.轻拍你的肌肤,而不是揉搓,这样可以避免皮肤皲裂或开裂....

欧天芥菜碱...

牛角瓜甙，卡罗托甙...

pinpoint的第三人称单数（三单）为：pinpoints...

v.（使）疼痛，变粗糙，皲裂( chap的现在分词 )...

It's the chamois'leaping powers, more than its fleetness of foot, that was astounding.是小羚羊的跳跃能力, 而不是它的奔跑速度使人吃惊.They broke asunder, sidling out of their benches, leaping them.他们忽然散开来, 有的侧身从凳子前挤出去, 有的从上面一跃而过.The ...