demonstrator的例句（demonstrator在句子中的用法）

• This Super Olympian demonstrator was entered service at Nov. 2002 and mostly seen on Route 2 C. 该架超级奥林比安样板巴士已于二零零二年十一月投入服务,目前多见服务于2C线.
• The demonstrator should indicate the degree of this reliability. 验证者应该指出这种可靠的程度.
• " There you are — like a knife through butter,'said the demonstrator as the powered shovel swung back with its load. 当动力铲带着铲起的东西转回来时,示范的人说, “ 你瞧是不是,多么容易. ”
• Saab dealers are currently giving away unaccompanied 24-hour test drives in posh demonstrator models. 萨博汽车的经销商目前正推出高档样品车无人陪同的 24 小时试驾活动。