meningococci是什么意思

meningococci的音标：...

“讨论”的拼音为：tǎo lùn...

bracon的音标：bracon的英式发音音标为：[b'rəkən]bracon的美式发音音标为：[b'rəkən]...

Leaving the elevator on the tenth floor, they stepped into the windowless anteroom.走出十楼的电梯间, 他们走进了那间没窗子的接待室.Riley , you're not missing that little windowless cubicle we found you in?雷利, 你不会还在想着我们发现你时,你待的那个没窗子的小房间 吧 ...

excommunication的复数形式为：excommunications...

adj.完整无缺的，未经触动的，未受损伤的，原封不动的，完好无缺，完好无损...

锥枢销...

她小口地抿着酒。现在一切都变得模糊起来，除了尼克的脸。She sipped the wine. Everything was hazy now, except for Nick's face.他把水瓶举到嘴边，小口地喝着。He lifted the water-bottle to his lips and sipped.她端着咖啡杯小口地喝着，目光越过杯沿注视着他。She sipped from her coffee mug,...

A cold is an infection of the upper respiratory tract.感冒是上呼吸道的感染。She produced a feminist tract, "Comments on Birth-Control", in 1930.她1930年写了篇女性主义的短文《论节育》。A vast tract of land is ready for development.一大片广阔的土地可待开发。...

血原性...

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hsm的音标：...

stale的现在完成时为：staled...

playground的近义词有：playground, stadium, gymnasium, court。下面这些名词均可表示"运动场，操场"的含义：playground：一般指附属于学校或公园内的活动场地，也可指游乐场或儿童游戏场地。stadium：指周围有看台的露天大型运动场。gymnasium：可简写为gym，指不受天气影响的室内体育馆、健身房或运动场馆。court：通常指周围有围墙的专用球场。...

They descended from the plane into a forest of microphones and cameras.他们从飞机上走下来，迎接他们的是数不清的麦克风和照相机。The microphones went dead as if the technical gremlins had struck again.麦克风没有了声音，似乎小妖怪又把设备弄坏了。...a metal panel studded wi...

hemacyanin的音标：hemacyanin的英式发音音标为：[hɪməsa'ɪeɪnɪn]hemacyanin的美式发音音标为：[hɪməsa'ɪeɪnɪn]...