单词hands-free
adj.: 免提的
网络: 免提装置；免持听筒；免手持
免提的:
able to be used without needing to be held in the hand
Both slip on to the driver"s sun visor and are easy to set up and use hands-free.
二者都能卡在司机的防晒板内，设置起来非常简便，可免提使用。
Tools are becoming more sophisticated and everything seems to be getting faster, more efficient, more compact or hands-free.
工具变得越来越精密，一切都变得更高速、高效、简洁，大大解放了人们的双手。
I"m not sure how the belt became the de facto storage site for items designed to leave us "hands free" .
我不知道腰带是如何成为那些供我们“解放双手”的物体事实上的存放处的。
" my son shook his head and said, "I caught a sparrow before when I had my hands free without any tools.
儿子摇摇头说道：“以前我什么工具也没有，空手就捉住了一只麻雀。”
Bark said she got her own hands-free car phone only at her children"s urging, and that she uses it sparingly and pulls over when possible.
巴克表示她是因为孩子不断怂恿才买免持汽车电话，而且很少使用，倘若情况允许，她会把车停到路边才打电话。
D. C. police will pull you over if they see you using a cellphone that you"re holding up to your ear, but not if you"re hands-free.
如果发现你在车上把手机放在耳朵旁，华盛顿警方将截停你在路边，但如果你使用免提电话，他们就不会。
If you"ve got a hands-free headset, you could even pretend to be on the phone while working.
如果你有一个头戴式耳机，当你工作时可用来假装你在打电话。
You would be able to listen to music hands-free or operate your cellphone in a crowded train.
以后在拥挤的火车上听音乐、摆弄手机，就不用手了。
Drivers are to be advised to use a hands- free device should they wish to use car mobile telephone while driving .
驾驶时如要使用汽车电话无电话，应使用免提话筒的通话装置。
As part of a recent demonstration, a student composed and sent a hands-free e-mail using only thought combined with the adaptive hardware.
在最近一次演示中，一位学生在不使用手的情况下仅通过思想及自适应硬件起草和发送了一封电子邮件。