单词:ichthyol-formaldehyde
单词:ichthyol-formaldehyde 相关文章
[00:00.00]Shop around for the best car insurance [00:03.16]Shopping around for motor insurance really pays. [00:06.82]You might find a quote for half your present premium if you just took time to make a few telephone calls. [00:13.19]Research by Tele
DCSl800 Digital Cellular system at l800MHz 1800MHz数字蜂窝系统 DCSl800是一种采用GSM技术的系统,在美国和欧洲实施,工作频带为1800MHz。 电信英语及其缩略语解释(1
Key Sentences(重点句子) 134.How may I direct you call? 您要哪里? 135.Could I have extension 239,please? 请转接分机239。 136.I'm sorry the number's engaged. 对不起,这个
5.2 Pollution 环境污染 M: Well, no one could survive without water, but you see pollution has been making more and more water unable for drinking. W: Yeah. Water pollution has for a long time been a major concern among the environmental issues. M
Key Sentences(重点句子) 157.Please get Mr. Jones for me at the ABC Company. 请给我接ABC公司的琼斯先生。 158.The number and extension are in the card file on your desk. 电话号码在你办公桌上的卡片上。 159.Call s