单词：practical utility
practical utility的用法和样例：
例句
- Biology has practical applications.生物学有实用性。
- The field application shows that the method is simple and practical.矿场应用实践表明，系统分析方法简便，实用性强，在油田动态管理上是个创新。
单词：practical utility 相关文章
[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励，激励 紧急的，急迫的 功用，效用 利用 [1:11.2978]utmost vacant vacuum vague极度的，最大的 未被占用的，空着的 真空 含糊的，模糊的 [1:52.9962]vain valid vanish variable徒劳的，无效的 有效的，
闭着眼睛飘单词 四级词汇
One of the most____ kinds of cars in the United States is not____ a car at all. It is a____ of a car and a___. It is called a sports utility____ or SUV. Some people____ these vehicles. They say SUV use too much___ and increase air____. They also say
听听测测
The Best Practical Joke I Ever Saw I've never been much for playing practical jokes on people, nor have Ibeen on the receiving end very often. The biggest practical joke Iever played on anyone was on April Fools Day ... I had our secretaryleave a pho
多功能英语阅读
ENVIRONMENT REPORT - October 4, 2002: Sport Utility Vehicles By Mario Ritter This is the VOA Special English ENVIRONMENT REPORT. One of the most popular kinds of car in the United States is not really
健康与环境
Listen to the dialogues and write down how much money they've paid for the bill. 英语对话1 A:Jack, here comes the utility bill. B:How much should we pay for this month? A:Including gas and water we should pay 700 dollars.But, the electricity fee
英语听力练习题
1. The power is off. 停电了. 2. The power is back on. 电又回来了. 3. Please turn off the power. 请把电源关掉. 4. Throw the power on. 打开电源. 5. The power is running low. 快要没电了. 6. I was shocked. 我被电到了。 7. Is
英语口语