单词：wedge channel grooved piston ring
单词：wedge channel grooved piston ring 相关文章
A: I want to get some cable. B: Do you know what package you want to get? A: What packages do you have? B: We have movie channel packages. A: What else have you got? B: You can get the sports package. A: Is there a package with basic and movie channe
英语情景对话-日常生活
图片1 edge n. 刀口， 利刃 vt. 使锋利，挤进，镶边，开刃 例句：Andy sharpened the edge of his knife on a grindstone. 安迪在磨石上磨快了他的刀刃。 hedge n. 树篱，障碍物 例句：Will the hedge keep the sheep out
漫画搞定六级词汇（文本+音频）
Variety Fuels Creativity Variety is the fuel for survival. Variety injects the fluid of creativity in the most barren of minds. To be grooved on to your POA of a successful career life, variety combined with flexibility to fit in changing circumstanc
美丽英文
Try to find a spider's web on a bush or on the grass in your garden, and look very closely at it. The spider makes the outside lines of the web first. Then it forms the lines which extend like the spokes of a wheel from the centre of the net to the e
英国学生科学读本
原创音乐人：groovedog 华南师范大学俄语专业大三学生，自己制作过两张专辑：第一张是2005年的stupid pop， 第二张Vodka kills my envy是2006年他在俄罗斯圣彼得堡求学时做的，里面有两首俄语歌，love me is not duty就是选自这张专辑，第二张比第一张给人一种成熟感。
音乐咖啡厅
A man went into the woods．He felled a tree，and began to cut it into pieces．He lifted one end of the tree on the stump，sat astride up-on it，and began to saw．Then he drove a wedge into the cleft，and began to saw farther along；then he re
趣味英语