He was determined to track down the cause of food spoilage.他决心查出食品腐烂的原因.The principal methods of avoiding spoilage are the use of pure yeast strains as starters.防止啤酒变坏的主要方法是用纯酵母菌株发酵.Food spoilage problems occur with mini...

choledochoileostomy的音标：choledochoileostomy的英式发音音标为：[kəʊldɒkɔɪ'li:əʊstəmɪ]choledochoileostomy的美式发音音标为：[koʊldɒkɔɪ'lioʊstəmɪ]...

toil的一般过去时为：toiled...

五叶形饰，五瓣饰...

n.反甲，凹甲...

embroiled的音标：...

剖腹回肠切开术...

boiler的音标：boiler的英式发音音标为：['bɔɪlə(r)]boiler的美式发音音标为：['bɔɪlɚ]...

oily的最高级为：oiliest...

The provision for observation of the cease - fire was boilerplate.遵守 停火 协定的条款是照搬过去的条文.Boilerplate: Standard legal language used in legal documents.标准法律语言: 法律文件中使用的标准法律语言....

He once emerged from the toilets with his flies unfastened.有一次他裤链没拉就出了厕所。She eventually had to lock herself in the toilets to avoid him.她最后只好把自己锁在厕所里来躲开他。There was a permanent 20-yard queue for the portable toilets.流动厕所前...

foils的音标：...

n.表土（层），耕作（层），耕层...

n.为混饭吃而粗制滥造的文艺作品，粗制作品作家（或画家）...

The water roiled to his left as he climbed carefully at the edge of the waterfall.当他在瀑布边缘小心攀爬时，水就在他左边奔腾。The seas roiled , tossing the ships in the harbor about like toys in a rain barrel.大海被激怒了, 咆哮着,扑向港口停泊的船只,把它们当作澡盆里的玩具...

hydrotroilite的音标：hydrotroilite的英式发音音标为：[haɪdrə'trəʊɪlaɪt]hydrotroilite的美式发音音标为：[haɪdrə'troʊɪlaɪt]...

Astrafoil的音标：Astrafoil的英式发音音标为：[əstrɑ:'fɔɪl]Astrafoil的美式发音音标为：[əstrɑ'fɔɪl]...

These corporals get fatigue duty if they misbehave . Today it is toilet duty.这些下士如果行为不端就会罚做杂役. 今天的杂役是打扫厕所....the toilet bowl.马桶In British English the toilet in private houses is called the lavatory, toilet, WC ( dated ),...

foiled的音标：foiled的英式发音音标为：['fɔɪld]foiled的美式发音音标为：['fɔɪld]...

adj.酷热的，炽热的，似烧的...

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

n.原油...

n.润滑油...

n.网v.长时间或辛苦地工作( toil的第三人称单数 )，艰难缓慢地移动，跋涉...

boilerplate的音标：boilerplate的英式发音音标为：['bɔɪləpleɪt]boilerplate的美式发音音标为：['bɔɪlərpleɪt]...

...traces of an oily substance.少许油状物质When she was younger, she had very oily skin...她年轻的时候是油性皮肤。And the golden mound of sweet oily ivory meat mounts in the milk glass bowl.那香甜油亮的象牙般的核桃肉便在牛奶玻璃碗里堆成了金灿灿的小山。...a medium dry w...

toilet paper的音标：...

koilosternia的音标：koilosternia的英式发音音标为：[kɔɪlə'stɜ:nɪə]koilosternia的美式发音音标为：[kɔɪlə'stɜnɪr]...

ileoileostomy的音标：ileoileostomy的英式发音音标为：[aɪli:əʊaɪ'li:əʊstəmɪ]ileoileostomy的美式发音音标为：[aɪlioʊaɪ'lioʊstəmɪ]...

An effective aerodynamic optimization design method of transonic airfoil is given.提出了一种有效的跨音速翼型气动优化设计方法.The experimental results of NACA 0012 airfoil dynamic pressure measurement are given here.12翼型动态测压的实验结果,初步分析了影响翼型动态气...