免费的英文：
free
Free probation
免费试读
Toll free
免费电话
Toll - free number
免费电话
No. It turned out that the air fare was free,
没有，结果是飞机票是免费的，
That's a courtesy phone.
那是一个免费电话。
What's the free baggage allowance?
免费行李的限量是多少?
Appointment booking services are free of charge.
预约服务是免费的。
Call toll - free
打免费电话
Toll Free Sales
免费销售热线
Stay a minimum of 3 nights and receive 1 extra night free.
入住三夜以上,免费一夜。
adj. 自由的；免费的；空闲的；任意的；免税的；游离的
adv. 免费地；自由地
v. 释放；免除；使自由，解放
Freedom is not free.
自由不是无偿的。
Be covered by free Medicare / be entitled to free medical care
享受公费医疗
It depends on free oxygen or air.
它依靠大量的氧或者空气。
He walked with a free gait.
他走路步态潇洒。
the free end of a flag
旗子未固定的一端
接听免费的英文怎么说