钛为什么是白色的火花

It used to be me car 这句话翻译成中文是 “这曾经是我的车”而used在这里是曾经意思? 在池塘里英文 翻译："It used to be a house or car," says Carlson."Now you say, 'you're busy? You should see how busy we are.'" This mobile phone is_(he),it's not_(m,e) it used to be 这句子完整吗? 关于it used to be .麻烦帮看看 In my opinion ,life in the 21st century is much easier than ___________.A it used to be B that used to beB 错在哪里呢 池塘英文怎么写 Mr Smith always take a walk in the park after super.错在哪里 贵州省是我国多民族省份,有苗、布依等——个少数民族. It's fearful that always be used to be!的中文意思是什么? 小学生英语小故事越短越好, 湖南,江西,贵州边界分别是什么 有什么好看的书啊(要有人生意义的) 翻译：比起鱼来我的弟弟更喜欢鸭子. 请介绍几本有意义的书籍!（本人大一） 有没有和FRIENDS类似的适合练习口语的连续剧 One day,Mr.Wang arrived in Bei jing for a visit续写英语作文不要和One day ,Mr.wang arrived in beijing for a visit .It was his first time travelling in beijing ,so he was very excited and happy .He wanted to go to the Great Wall to have a look 看老友记（六人行）学口语?将要升入高一了,想通过这个途径练习学口语.谁有经验的吗?请赐教.（比如,利用什么时间听啊,怎么简洁有效地做笔记等）若反对此方法,勿回. 再见用湘语和粤语都怎么说用汉字音译 帮我修改一下我的英语作文,特别是语法的知识＿＿＿＿＿＿one day.Mr wang arrived in Beijing for a visit.when Mr wang arrvied he feel excited.And he look for a hotel and live.while.he fond lose a ID.Hefeels upset.So he look for i He does not play well in the team .Li hua does not have lunch at a restaurant .怎么改肯定句? does Frank play well in the matchdoes Frank in the match?同义句does Frank play well in the match?does Frank in the match 池塘的英文是什么?池塘是英文 池塘英文 “厉害”用广东话怎么说?是SAI LEI 还是 SEI LEI? 你真厉害啊 粤语怎么说 The point is that a very real part of the culture (and a very delicious part) has .The point is that a very real part of the culture (and a very delicious part) has penetrated the surface and become a very real part of who I am.怎么翻译的? 英国工程师斯蒂芬森 用英语怎么说? 请问sleeping和slept和sleep如何用?需要句子..如果说老师问我昨天晚上在干什么,我说我在睡觉,是用slept吗?i slept in my bed?感觉这三种时态意思也不一样.我正在睡觉,我将要去睡觉,如何表达.混了.我 they are taking pictuses now,用tomorrow替换now He goes to work at 7:30用at 7:30怎么提问 My mom usually goes to work by cur 对goes to work 提问