天气预报上说多云并伴有阵雨。The weather forecast is for showers and overcast skies.云仙山今天一直在向外喷涌火山灰、气体和火山岩。Mount Unzen has been spewing out volcanic ash, gas, and rock today.黎明时分天气阴沉，云幕低垂。The day dawned sunless and with a low cloud bas...
在计算机制图学中, 一种使用光标回送定位器[符]的技术.In computer graphics, a technique of echoing a locator, using a cursor.并且能够将受测试电源供应器所撷取的能量,回送至市电系统.The energy electronic load simulator can be sent back to the utility.如果老板给你某样东西,不要感到有必要回送礼物.D...