frock的复数形式为：frocks...

abbr.Interference Rejection Unit 抗干扰装置...

infraneuston的音标：infraneuston的英式发音音标为：[ɪnf'rænɪəstʌn]infraneuston的美式发音音标为：[ɪnf'rænɪrstʌn]...

vt.违反，侵害...

fruitcake的复数形式为：fruitcakes...

diffractogram的音标：diffractogram的英式发音音标为：[dɪf'ræktəʊɡræm]diffractogram的美式发音音标为：[dɪf'ræktoʊɡræm]...

fra的音标：...

friendships的音标：friendships的英式发音音标为：[f'rendʃɪps]friendships的美式发音音标为：[f'rendʃɪps]...

I hear he frequents the Cajun restaurant in Hampstead.我听说他经常光顾汉普斯特德的卡津餐厅。He frequents the local restaurants.他经常光顾当地的餐馆.She frequents the atmospheric cafe.她常去那家具有艺术氛围的咖啡馆....

Silicate minerals are characteristically refractory and difficult to break down.硅酸盐矿物的特点是耐熔和难以分离.Reflux leads to recurrent or refractory aspiration pneumonia.反流可引起复发的难治的吸入性肺炎.Successive bouts of heart failure are apt to ...

His tall and spare frame cut an impressive figure.他那修长的身材给人以深刻印象。I need to find out who tried to frame me...我得找出是谁企图诬陷我。The frame rate is then 60 Hz.这时,帧速率为60赫.Lewis was not in the right frame of mind to continue.刘易斯当时的心...

stir-fry的现在完成时为：stir-fried...

fraud的音标：fraud的英式发音音标为：[frɔ:d]fraud的美式发音音标为：[frɔd]...

freedoms的音标：...

frequent的音标：frequent的英式发音音标为：['fri:kwənt]frequent的美式发音音标为：['frikwənt]...

refrain的近义词有：restrain, check, refrain, bridle, curb, inhibit。下面这些动词均含"阻止，抑制，制止"的含义：restrain：含义广，指用强力或权力去阻止或限制某人做某事。 check：多指阻止前进或继续发展。refrain：常指暂时对某种行动或冲动的抑制。bridle：指抑制住强烈的感情或欲望。curb：可指急剧或果断的制止，也可指用严格的方法加以控制。inhibit：主要指抑...

frame的一般过去时为：framed...

The cost of the expedition was defrayed by the college.远征队的费用由校方支付.The expenses are defrayed by the company.费用由公司支付.The cost of overseas freight are defrayed by the purchasers.国际运费一律由买家支付....

When freshers start their campus life which is supposed to be romantic, disappointment is almost inevitable.当新生开始了他们认为应该很浪漫的校园生活时, 失望几乎不可避免....

n.自由民，被解放的奴隶...

frigate的音标：frigate的英式发音音标为：['frɪgət]frigate的美式发音音标为：['frɪɡɪt]...

fruited的音标：fruited的英式发音音标为：[f'ru:tɪd]fruited的美式发音音标为：[f'rutɪd]...

...the organisation's future policy towards South Africa.该组织未来对南非的政策Drink in hand,he ranted about his adventures in Africa.他端着酒杯,激动地叙述他在非洲的经历。The regime built up the largest army in Africa...该政权逐渐建立起一支非洲规模最大的军队。Sout...

They're freshly baked. I fetched them from the baker's this morning.它们是刚出炉的。我早上去面包房买回来的。Two men were standing by the freshly dug grave.两名男子站在新挖的坟墓边。She wore a freshly laundered and starched white shirt.她穿一件刚刚浆洗...

adj.自由的，免费的，免税的，空闲的adv.免费地，自由地，无拘束地，一帆风顺地vt.免除，释放，使自由，解救...

frosh的复数形式为：frosh...

He had all the window frames in the room remade.他把房间里所有的窗框都翻新了。The frames are secured by horizontal rails to the back wall.框架用横杆牢牢固定在后墙上。He did not pot a ball for the next two frames.他在接下来的两局中一杆未进。...

They walked past stalls selling huge sprays of crimson, saffron and cobalt flowers.他们经过很多卖花的摊位，摊位上摆着大把大把的鲜花，有深红色的，有金黄色的，还有深蓝色的。Will you please tell me the secret of your saffron sauce?你能告诉我你的香料调味秘方 吗 ?Vegetable shortenin...

frown的现在进行时为：frowning...

n.避寒植物，嫌寒植物，畏寒植物...