n.反互换器...

bunton的音标：bunton的英式发音音标为：['bʌntʌn]bunton的美式发音音标为：['bʌntʌn]...

desmotomy的音标：desmotomy的英式发音音标为：[des'mɒtəmɪ]desmotomy的美式发音音标为：[des'mɒtəmɪ]...

The display of prehistoric monsters is comically naive.史前怪物的展览幼稚可笑。prehistoric hunters and gatherers史前的狩猎者和采集者Local folklore has it that prehistoric men drove cattle over these cliffs.当地民间传说中称,史前人类把野牛从这些悬崖上驱赶下去....

Convector. Fan can be added or removed.对流供热器. 可以添加或去除风扇.When the temperature of the room reaches 20'C, the convector heater cuts out.室内温度达到摄氏二十度时, 空气对流加热器就会自动停止工作....

胚层的，胚盘的...

自动同步机，自整角机，远距传动器，交流同步器...

doctor的反义词有：patient, patient。n.doctor的反义词（医生）：patient。doctor的反义词（其他释义）：patient。...

chelator的音标：chelator的英式发音音标为：[ki:'leɪtə]chelator的美式发音音标为：['kɪleɪdə]...

toss的近义词有：throw, cast, fling, heave, hurl, pitch, toss。下面这些动词均有"抛，投，掷"的含义：throw：普通用词，使用广泛，仅指用力抛掷，不涉及动作方式或感情色彩。cast常可与throw互换，指迅速扔出一个重量较轻的物体。fling：指用力投掷，或因感情激动而粗暴地或漫无目的地扔东西。 heave：指把重物举起后扔出。hurl：通常指用力投掷，动作迅猛，所投掷的距离也较远。pit...

相比之下...

With the gloom of the contraltos added , one could scarcely help shuddering.紧接着是忧郁的女低音, 谁都禁不住直打寒战.Female singers are classified as sopranos, mezzo - sopranos and contraltos.女歌手分为女高音 、 女低音和女中音....

Someone introduced us and I sat next to him.有人给我们作了介绍，我挨着他坐下了。There the Gripsholm was berthed next to another ship.“格里普斯霍姆”号停泊在另一艘船旁边。Michael knelt next to her and scooped her into his arms.迈克尔挨着她跪下，一下把她揽入怀里。...

Diadematoida的音标：...

Fotomatic的音标：...

n.滴水石，滤石...

If you eat too much candy, a stomach ache will follow.你如果吃糖过多, 必然会胃痛.Buy yourself some candy -- a lot, enough to give you a wonderful stomach ache. "给我自己买些糖果 ---- 买多多的, 不要怕吃得肚子太痛了.It will serve you right if you get stoma...

adv.非常n.吨（ ton的名词复数 ），大量，许多，（尤指）每小时 100 英里的速度...

grotto的音标：grotto的英式发音音标为：['grɒtəʊ]grotto的美式发音音标为：['grɑtoʊ]...

向配子的...

向红细胞的...

n.分母，共同特性...

Let's keep to the subject, or you'll get me too confused.别跑题，否则你会把我搞糊涂的。They're working me too hard. I'm too old for this.他们把我用得太狠了，我老了，干不了这种活儿啦。"I've got a great feeling about it."— 'Me too...

vt.用历史故事画装饰（story的现在分词形式）...

intoned的音标：...

The reflector is held onto the sides of the spacecraft with a frame.反射器通过支架牢牢地固定在航天器的侧面。Varndell made his own reflector for these shots from a strip of humble kitchen foil.瓦恩德尔用一狭条普通的厨房用箔纸自制了反光板来拍摄这些照片。The newspaper is a...

...a life of secure monotony.单调乏味的安稳生活A night on the town may help to break the monotony of the week.进城住一晚或许有助于消除一周生活的单调。...the monotony of a heavily restricted diet...受到严格限制的饮食的单调The warmth of the room and the monotony ...

haplomitosis的音标：haplomitosis的英式发音音标为：[hæpləʊmɪ'təʊsɪs]haplomitosis的美式发音音标为：[hæploʊmɪ'toʊsɪs]...

n.守场员，外场手，守场员（接手）的位置，增援...

剖腹胃切开术...