“黑洞”用英语怎么说

从该星系中心收到的无线电信号证实了黑洞理论。Radio signals received from the galaxy's centre back up the black hole theory.他们发现了以往想象不到的新客体 —— 脉冲星 、 类星体和黑洞.They have discovered now , previou sly unimagined objects - pulsars, quasars, and b...

“黑洞”的拼音为：hēi dòng...

A barge was about a hundred yards away, waiting to return seaward.一艘驳船停在大约100码开外，等待着返海回航。the seaward side of the coastal road海滨公路临海的一侧The houses on the seaward side of the road were all in ruins.马路临海一侧的房子全部沦为废墟。...

The telephone on his desk warbled.他桌上的电话叮铃铃响了。He warbled his way through the song.整个歌曲他是用高颤音唱的。The brook warbled over its rocky bed.小溪潺潺流过多石的河床....

n.气动热化学...

“氘化”的英语可以翻译为：[医] deuterate，deuterize ...

He was booed and heckled throughout his speech.他的演说自始至终都遭到喝倒彩起哄。She booed the dog out of the garden.她嘘嘘地把狗赶出花园.Demonstrators booed and jeered him...示威者们都发嘘声嘲笑他。He was booed off the stage.他被哄下了舞台。The referee was booed for...

大山洞的四壁回响着他的喊声.The cavern walls echoed his cries.我们站在大山洞里,用手电照在高高的顶上.We stood in the cavern and shined a flashlight on its high ceiling....

adj.可移动的，行动自如的，易变的，流动性的n.风铃，手机...

enkindle的第三人称单数（三单）为：enkindles...

Walruses have enormous appetites and hunt for food almost constantly.海象食欲极大,几乎一直在猎取食物.I normally eat seals but also can dine on walruses, mussels or even berries and seaweed.我通常吃海豹,但也能吃海象, 蚌类,甚至是浆果和海藻....

adj.（人）扁鼻的，阔鼻的，低鼻型的...

pretend的近义词有：feign, pretend, simulate。下面这些动词均有"假装"的含义：feign常和pretend换用，一般指言行上的"装做，假装"如装无知、悲哀；装死、疯或装做睡眠等。pretend：指公开表示的与心里想的与客观实际不符合，含公开承认其虚假的意味。simulate：主要指模仿他人或他物的样子，假装具有他人或他物的特点。...

valuable的反义词有：valueless, invaluable, invaluable, valueless。adj.valuable的反义词（贵重的;有价值的）：valueless, invaluable。valuable的反义词（其他释义）：invaluable, valueless。...

The greenhouses come equipped with a ventilating system and aluminium screen door.那些温室送来时配有通风系统和铝制纱门。Cypress and redwood are seldom used in the superstructure of commercial greenhouses.扁柏和美州红松很少用于商用温室的上部结构.Many vegetable...

hunk的复数形式为：hunks...

Quimper的音标：...