例句

• A bullet goes from this gun with a velocity of 3000 feet per second. 此枪射出的子弹, 其速度为每秒3000英尺。
• Moslem women used to veil their faces before going into public. 信奉伊斯兰教的妇女出门之前往往用面纱把脸遮起来。
• Please veil your face. 请用面纱遮住脸。
• She dropped her veil. 她摘下面纱。
• Newspaper may be used as a vehicle for publicity. 报纸可用作宣传工具。
• Air is the vehicle of sound. 空气是声音传播的媒介。
• No vehicles are permitted into the park. 公园内禁止任何车辆进入。
• Speed was a variable in the experiment. 在该实验中速度是个变数。
• Have you taken all the variables into account in your calculations? 在你的计算中有没有把所有的可变因素都考虑进去?
• Our team's performance this year has been variable. 我们队今年成绩很不稳定。
• The speed of the windscreen wipers is variable. 汽车挡风玻璃上雨刷的速度是可变的。
• The woman is always feeling after vanity. 这女人一贯追求虚荣。
• Many types of animal have now vanished from the earth. 许多动物物种现已从地球上绝迹。
• The smile vanished from her face. 笑容从她脸上消失了。
• The security van that brings our wages always varies its route. 给我们送工资来的保安车经常改变路线。
• A mail van was parked beside my house when I got home. 我回家的时候, 一辆邮车停在我房子旁边。
• Is this contract valid? 这份合同有法律效力吗?
• This is a valid will. 这是一份具有法律效力的遗嘱。
• This railway ticket is valid for three days. 这张火车票的有效期是三天。
• He has a valid passport. 他的护照有效。