单词：frustrated total reflection filter
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Packing 包装 Brief Introduction 包装包括运输包装（外包装或大包装）和销售包装（内包装或小包装）。这些都是为了保护商品的品质完好和数量完整而采取的
商务英语300句
Unit 13 Packing 包装 1. These goods are very expensive, and easily damaged. 这批货很贵又容易被损坏。 2. Last time you told me that you wanted the most economical packaging. 上次你跟我说要最经济的包装。 3. We always take ex
外贸实务口语
Andy: ...I knew it. I always knew you were a lesbian! Holly: She's my roommate, not my date. [to Yi-jun] The D-man, as in dork. Andy: Haha. Still got that great sense of humor, I see. Here's my card. I sell used cars. A car from us is a car you can t
Eztalk美语会话
Introduction This support pack accompanies: Big City Small World Series 3 Episode 7 This support pack contains the following materials: Big City Small World S3 E7 Dumped! 1. Before you listen: Vocabulary match up 2. Audio script 3. Comprehension Task
英语听力 大城市小世界
Who's dumping who? Jo: You're listening to Real English from BBC Learning English. I'm Jo and with me today is Li. Li: Hello 大家好，欢迎收听 BBC 的地道英语节目，希望在接下来的2分钟里，你能学到英式英语中流行的表达方式。今天我们要学的新词儿是什么呢 J
地道英语在线听
包装 Packing （一） The next thing I'd like to bring up for discussion is packing. 下面我想提出包装问题讨论一下。 We'd like to hear what you say concerning the matter of packing. 我很想听听你们就包装问题发表意见。
实用英语