蜂鸣器突然相应地发出了一声响亮的长鸣。The buzzer suddenly responded in a long blast of sound.蜂鸣器在8点钟时响了.The buzzer went off at eight o'clock.你想讲话的时候就按蜂鸣器.Press the buzzer when you want to talk....
About 70% of the cocoa acreage is treated with insecticide.大约70%的可可树林地喷过杀虫剂。He has sown coffee on part of his acreage.他在自家的部分耕地里种上了咖啡。He has a very large acreage under the plough.他有很大面积的耕地....
The acceptance criterion is usually set empirically based on the type of device being fabricated.合格标准一般是根据制作器件的类型由经验确定.Eleven key officials were hanged on fabricated charges.11位高官因莫须有的罪名被处以绞刑。Methods: GI - II infiltrated...