单词：economic lot size
单词：economic lot size 相关文章
Al : Do you have any money with you? Sue: Not much. Why? A1 : I need to borrow some. Sue: What's the matter? A1 : I have a lot of bills to pay this month. 许多帐单 艾尔：你身上带钱了吗? 苏 ：我带的不多。干嘛问这个? 艾尔：我
赖世雄初级美国英语
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！
英语口语天天练-大米
A: Hey, what are you doing here? B: I'm just shopping. A: What are you shopping for? B: Some new clothes. How about you? A: Same here. B: Have you found anything nice yet? A: I found a few pairs of pants. B: Where'd you get those? A: I found them at
购物英语对话
By Steve Herman New Delhi 05 December 2007 Even as India emerges as one of the world's major economies, it is still struggling to achieve widespread literacy among its people, and officials say there is a massive shortage of skilled labor. VOA's Stev
VOA常速英语2007年（十二月）
Take my photo off the wall If it just won't sing for you 'Cause all that's left has gone away And there's nothing there for you to prove Oh, look what you've done You've made a fool of everyone Oh well, it seems likes such fun Until you lose what you
影视英文歌曲