单词：Bernhard
伯恩哈德（人名）
词型变化：名词复数形式 : bernhards
单词：Bernhard 相关文章
AS IT IS 2015-10-07 Driver Lets Go of Wheel in New Truck 自动驾驶卡车现世 The first self-driving semi-trailer truck began its first trip on a major European highway last week. The German automobile company Daimler made the vehicle, which is n
发表于:2019-01-12 / 阅读(99) / 评论(0)
2015年VOA慢速英语(十)月
2015年VOA慢速英语(十)月