Badges are also available at a cost of £2.50.徽章也有卖的，2.5英镑一枚。The badges come in twenty different colours and shapes.这种徽章有20种不同的颜色和形状。Mayors wear chains round their necks as badges of office.市长们戴着象征职位的项链....
Mayors wear chains round their necks as badges of office.市长们戴着象征职位的项链.Badges are also available at a cost of £2.50.徽章也有卖的，2.5英镑一枚。Nowadays badges are stamped out of gunmetal.现在徽章是用模具从炮铜中冲压出来的.The stewards' badges ar...
介绍一种数字微欧计的原理 、 特点及使用方法.This paper introduces a kind of digital micro - ohmmeter, its characteristic and the use method.介绍了高精度、数字式多量程微欧计的设计方法.This paper dealt with the design of a high precision and digital instrument of ...
当小镇的时钟敲响两点钟时，他们听到了隆隆的鼓声。As the town clock struck two, they heard the roll of drums.快两点钟了。It was getting on for two o'clock.两点钟时公共汽车把我送进村子里.The bus got me into the village at two o'clock....