roller的复数形式怎么写？

roller的音标：roller的英式发音音标为：['rəʊlə(r)]roller的美式发音音标为：['roʊlə(r)]...

On the day of the accident, my son Gary was roller-skating outside our house.事故发生的那天，我儿子加里正在我们的房子外面滑旱冰。On the way out a boy of about ten came up on roller skates...出去时一个十来岁的男孩踩着溜冰鞋滑了过来。The antiglare films produced by wet...

The craze for roller skating spread throughout the U.S.滑旱冰在全美风靡一时。I've been on an emotional roller-coaster since I've been here.自从我到了这里，情绪就起伏不定。The last few weeks have been a real roller coaster.过去的几个星期，形势真是变幻莫...

n.滚筒，滚压机，定型卷夹，塑料发卷，巨浪...

borides的音标：borides的英式发音音标为：['bɔ:raɪdz]borides的美式发音音标为：['bɔraɪdz]...

You are a bad boy for repeating what I told you.重复我对你说的话，你真是个捣蛋鬼。Then he started rambling and repeating himself.他接下来就开始不着边际、说话来回重复了。"You fool," she kept repeating.“你这个傻瓜，”她不断地重复着。...

That's exactly what researchers at the French firm Genset think they've come up with.这正是法国基塞(genset)公司研究人员考虑的问题,他们已实现了这一愿望.Our C, CL, CLE series of genset adopt half open structure which will reduce noise much....

“语音学”的拼音为：yǔ yīn xué...

Belief in the utility of higher education is shared by students nationwide.全国的学生都相信高等教育是有用的。The rising number of car crimes is a nationwide problem.汽车犯罪数量不断飙升是全国性的问题。National is Britain's leading autocare service wi...

cursive的音标：cursive的英式发音音标为：['kɜ:sɪv]cursive的美式发音音标为：['kɜrsɪv]...

isostatic的音标：isostatic的英式发音音标为：[ˌaɪsə'stætɪk]isostatic的美式发音音标为：[ˌaɪsə'stætɪk]...

hystorescope的音标：hystorescope的英式发音音标为：['hɪstɔ:ezkəʊp]hystorescope的美式发音音标为：['hɪstɔezkoʊp]...

vt.软化，使柔软...

lawbreaker的音标：lawbreaker的英式发音音标为：['lɔ:breɪkə(r)]lawbreaker的美式发音音标为：['lɔˌbrekɚ]...

“炼丹术”的英语可以翻译为：[化] alchemy，spagirism ...

adj.伪善的，虚伪的，伪善者的，言不由衷的...

spark的现在完成时为：sparked...

vt.腌渍（泡菜等）n.腌菜，泡菜，腌制食品，遇到麻烦，处于困境...

cheilorrhaphy的音标：cheilorrhaphy的英式发音音标为：[ki':ɒrəfɪ]cheilorrhaphy的美式发音音标为：[ki'ɒrəfɪ]...