exist的现在进行时怎么拼写

vi.存在，生存，生活，继续存在...

exist的现在完成时为：existed...

Invertase can exist as active monomer ( light invertase ) or as an aggregated active form ( heavy invertase ).转化酶可以活性单体 ( 轻转化酶 ) 或聚集的活性形式 ( 重转化酶 ) 存在.There exist complete cross - incompatibility and also partial incompat...

exist的近义词有：exist, be, live。下面这些动词都有"存在"的含义：exist：通常指可观察到的或众所周知的存在现象。be：指某时某地确存在的事物或现象，多与there连用。live：多指有生命的东西的存在。指无生命事物时，强调可联想起生命的那些特点。...

I would have to learn, little by little, to exist alone.我得慢慢学会独自生活。For all practical purposes the treaty has already ceased to exist.实际上协议已经不复存在。He thought that if he couldn't see something, it didn't exist.他认为...

exist的第三人称单数（三单）为：exists...

exist的一般过去时为：existed...

exist的近义词/同义词有：be, live, subsist, occur, stand, prevail, prevail, occur, live, be, stand。vi.exist的近义词（存在;生存）：be, live, subsist。exist的近义词（存在;站立）：occur, stand, prevail。exist的近义词（其他释义）：prevail, occur, live, be, stand。...

exist的音标：exist的英式发音音标为：[ɪg'zɪst]exist的美式发音音标为：[ɪɡ'zɪst]...

marchite的音标：marchite的英式发音音标为：['mɑ:tʃaɪt]marchite的美式发音音标为：['mɑtʃaɪt]...

adj.未说过的，未透露的，说不尽的，未叙述的，没有说到的...

Walking and golf increased in popularity during the 1980s.在20世纪80年代越来越多的人喜欢上了远足或是打高尔夫球。673 private golf clubs took part in a recent study.673家私人高尔夫俱乐部参与了最近的研究。Johnson was clad casually in slacks and a light blue golf shi...

nightfall的音标：nightfall的英式发音音标为：['naɪtfɔ:l]nightfall的美式发音音标为：['naɪtˌfɔl]...

linchpin的复数形式为：linchpins...

Forms of gastroenteritis include food poisoning, cholera, and traveler's diarrhea.胃肠炎的病因还有食物中毒 、 霍乱和旅行者腹泻.The man gulled the traveler out of every penny he had with him.那人把那游客骗得身无分文.a benighted traveler赶路到天黑的旅客The t...

将粗麦粉浸于大约6个柠檬榨出的果汁中，浸泡整夜。Soak the couscous overnight in the juice of about six lemons.他挤压橘子以便榨出橘汁.He squeezed an orange to get the juice out.布拉蒂决计从生活里榨出尽可能多的快乐来.Bratti means to extract the utmost possible amount of pleasu...

冰凉花甙...

Luckily we take earplug with us, as the traffic outside our room is very noisy.真幸运，我们带有耳塞，因为房间外面的车辆噪音太大。The workers have to wear earplug to put up with the deafening moise in the factor.工人们必须带耳塞才能够忍耐工厂里震耳欲聋的噪音....

He explained somewhat unconvincingly that the company was paying for everything.他解释说公司会支付一切费用，这个说法有点令人不能信服。Ryle explained the reason for his sudden return to London.赖尔解释了他突然返回伦敦的原因。He explained what the Crux is, or rathe...

“我们是警察，”直升机上传来扩音器中的声音。"This is the police," came the amplified voice from the helicopter.我清楚地听到扩音器里在请都灵至阿姆斯特丹航班的旅客登机。I distinctly heard the loudspeaker calling passengers for the Turin-Amsterdam flight.他们把吉他与扩音器相接。They p...

Using precisely graduator of cam, hypo - mood position fixing accurately.采用精密凸轮分度器,下模定位精确.These include dobbies, cam motions, electronic Jacquard machines and Jacquard harnesses.产品包括凸轮开口装置、电子多臂机 、 电子提花机和提花织造用的通丝.To devel...

undernourished的音标：undernourished的英式发音音标为：[ˌʌndə'nʌrɪʃt]undernourished的美式发音音标为：[ˌʌndər'nɜrɪʃt]...

Cruelties , insults , had, he perceived , been inflicted on the aged erections.他看出来, 这些古老的建筑, 曾受过侮辱和虐待.Large dosage can cause headaches, dizziness, vomiting, tremors, gastroenteritis and pathogenic erections.阴虚阳浮﹐满气逆及麻疹已...

friendly的复数形式为：friendlies...