the ballpoint pen was popular soon after it was invented 的翻译

ballpoint pen怎么造句 ball-pen,ballpoint Ballpoint pen的区别求详解 the ballpoint pen was popular soon after it was invented 的翻译 ballpoint 英语翻译By Another One day a young teacher was playing with her five-year-old son.suddenly he grabbed her ballpoint pen and swallowed it.Oh,no!cried the woman.we must find a school doctor. She took her son,ranout of the house,put him in her c down with the pen the pen 什么意思 谁能告诉我详细黑色圆珠笔里的化学成分以及what consists of black ink?比如说 carbon black.能给英文的最好 记得是 或者颜料.关键词是 black ballpoint pen/black ink,chemical composition/ pigment Watashi Wa的《The Game》 歌词 The pen is the yuan. this the the pen,the pen is nice . [汉译英]转笔是play the pen 还是play with the pen? the( )pen填写颜色英语单词 Is ()pen on the dresser Pet ,Pet,see the pen? The pen is two yuan. 神笔 THE MAGICAL PEN怎么样 This is pen.how much is the pen