单词free-air
na.: 大气
网络: 大气乱流；自由空间改正；无限障板
大气的
There can be no friendship where is no freedom. Friendship loves a free air, and will not be fenced up in straight and narrow enclosures.
没有自由就没有友谊。友谊喜爱自由的空气，不愿被限制在齐整而狭窄的围栏内。
Speaking like this, it seems to me that existence breathes the free air of the summit.
谈到像这一点，我觉得生命实存呼吸颠峰的自由空气。
A particle on which water vapor molecules accumulate in free air to form a droplet or ice crystal.
凝结核水汽分子在其上积聚并在自由空气中形成小滴或冰晶的粒子
even as in one who at last draws free air, after long stifling with his own polluted breath.
就象是被自己污浊的呼吸长时间窒息之后，终于吸进了自由的空气。
Senators have given free air tickets to relatives and claimed housing allowances for houses they did not live in.
议员们给其亲属报销机票，申领并不曾住过的房屋的补贴。
Velocity was lower than that of free air, and there was marked frequency-dependent attenuation and velocity dispersion.
速度低于自由空气，并有明显的频率依赖性衰减和色散。
The free air you breathe today is a gift from God but defended courtesy of the U. S. military.
你们今天呼吸的自由的空气是由老天恩赐的，但是由美国的军队保卫者。
Spontaneous pneumomediastinum is an uncommon and underdiagnosed disease defined as a nontraumatic presence of free air in the mediastinum.
自发性纵膈腔气肿是一不常见且易误诊的疾病。定义为纵膈腔内出现非外伤性游离的气体。
Every person should be able to breathe smoke-free air.
每个人都应有权呼吸无烟雾的空气。
People are speaking up for their right to breathe clean, smoke-free air.
人们要求呼吸干净无烟的空气。