grin的一般过去时为：grinned...

The grinder was powered by a windmill.这磨盘由风车提供动力.a coffee grinder咖啡研磨器The workers of the factory went off the beaten track and designed a new - type grinder.该厂工人打破常规,设计了一台新型磨床.hard grinder埋头读书的学生, 刻苦钻研的学生Sweet potato gri...

grinning的音标：...

逆来顺受，切齿忍受，自认晦气，默默忍受...

chagrin的音标：chagrin的英式发音音标为：['ʃægrɪn]chagrin的美式发音音标为：[ʃə'grɪn]...

adv.虐待地，苛刻地...

Much to his chagrin, he did not win the race.使他大为懊恼的是他赛跑没获胜.One of the first things we did when we moved in, to the chagrin of the architect, was to replace the leaded windows.让建筑师大为懊恼的是，我们搬进去最先做的事情之一就是换掉了花饰铅条窗。His incre...

grindability的音标：grindability的英式发音音标为：[graɪndə'bɪlɪtɪ]grindability的美式发音音标为：[graɪndə'bɪlɪtɪ]...

grindingly的音标：grindingly的英式发音音标为：[ɡ'raɪndɪŋlɪ]grindingly的美式发音音标为：[ɡ'raɪndɪŋlɪ]...

Will you grind up a pound and a half of lean round steak for me?你给我绞一磅半瘦的圆牛排吧.Grind up the wheat to make flour.磨碎麦子制成面粉.We grind up the wheat to make flour.我们把小麦磨成面粉....

grin的现在完成时为：grinned...

chagrined的音标：chagrined的英式发音音标为：['ʃæɡrɪnd]chagrined的美式发音音标为：[ʃə'ɡrɪnd]...

They cannot stand the sight of each other, but they will just have to grin and bear it.他们连看对方一眼都不愿意，但是也只得默默忍受。You'll just have to grin and bear it.你只好逆来顺受.If you've got a headache, don't just grin and bear...

The students were all waiting expectantly with grins on their faces.学生都含笑期待着.He grins, delighted at the memory.想到往事，他开心地咧嘴笑了起来。The very few who knew exchanged celestial grins.了解内幕的很少几个人只好招以会心的微笑....

chagrining的音标：...

grind up的音标：grind up的英式发音音标为：[ɡraind ʌp]grind up的美式发音音标为：[ɡraɪnd ʌp]...

He grinned sheepishly.他不好意思地咧嘴一笑。She gave over teasing and grinned at him.她不再取笑他，只是朝他咧着嘴笑。He grinned at her ruefully.他遗憾地对她咧嘴一笑。...

Wet ball mill smashes materials mainly through grinding instead of impacting.湿式球磨机对物料的粉碎主要靠研磨而不是冲击.A car will come to a grinding halt if you put water in the petrol tank.如果把水灌进油箱，汽车会猛然间停下来。And increasing numbers of them ...

grin and bear it的音标：grin and bear it的英式发音音标为：[ɡrin ænd bɛə it]grin and bear it的美式发音音标为：[ɡrɪn ənd bɛr ɪt]...

grinding的音标：grinding的英式发音音标为：['graɪndɪŋ]grinding的美式发音音标为：['ɡraɪndɪŋ]...

peregrination的音标：peregrination的英式发音音标为：[ˌperəgrɪ'neɪʃn]peregrination的美式发音音标为：[ˌpɛrɪɡrɪ'neʃən]...

He grins, delighted at the memory.想到往事，他开心地咧嘴笑了起来。The grins of his friends discomposed Jack when he tried to make his speech.杰克想要进行演讲时，他的朋友们咧着嘴笑，这使得他心里很慌乱。How can you teach a child who just grins stupidly at you all day?...

I was most chagrined when I heard that he had got the job instead of me.当我听说是他而不是我得到了那份工作时懊恼极了.He was [ felt ] chagrined at his failure [ at losing his pen ].他为自己的失败 [ 遗失钢笔 ] 而感到懊恼.He was always a little chagrined that R...

Civil war in the Sudan has been grinding on for nine years.苏丹内战已经持续了9年之久。"Well," I said, grinding my cigarette nervously into the granite step.“好吧，”我边说边紧张不安地把香烟在花岗岩台阶上捻灭。Tanks had crossed the border at five fifteen and w...

Much to his chagrin, he did not win the race.使他大为懊恼的是他赛跑没获胜.One of the first things we did when we moved in, to the chagrin of the architect, was to replace the leaded windows.让建筑师大为懊恼的是，我们搬进去最先做的事情之一就是换掉了花饰铅条窗。Plaisir d...