1.
We view fresh gas entering the bed only in the form of gas bubbles.
新鲜气体可视作仅以气泡形式进入床层。
2.
Your body needs fresh air.
你的身体需要新鲜空气。
3.
the act of supplying fresh air and getting rid of foul air.
加进新鲜空气把恶劣的气体排出去。
4.
Fresh air is fundamental to good health.
空气新鲜是身体健康之必需。
5.
Fresh air and exercise develop healthy bodies.
新鲜空气和运动可以促使身体健康。
6.
The results shows that the gas sensors can be used to detect the pork freshness.
试验初步表明:可用气体感器检测猪肉新鲜度。
7.
a colorless poisonous gas that smells like new-mown hay; used in chemical warfare.
一种无色的有毒气体，有新鲜干草味，用于化学战。
8.
He sniffed the fresh morning air.
他吸进早晨的新鲜空气。
9.
It is not very cold. The air is fresh today.
不太冷，今天空气较新鲜。
10.
Fresh air is beneficial to one's health.
新鲜空气有益于健康.
11.
The sky is clean and the air is so fresh.
天空晴朗，空气新鲜。
12.
She took a deep Breath of fresh air.
她深深的吸口新鲜空气。
13.
open the window to admit air
打开窗放进新鲜空气
14.
Please open the window and let in some fresh air.
请打开窗透透新鲜空气。
15.
Fresh, pure air.
新鲜的、纯净的空气
16.
The air here is fresh and clean.
这里的空气新鲜、纯净。
17.
I want a whiff of fresh air.
我要吸一口新鲜空气。
18.
The air is fresher in countryside than in city.
乡下比城里空气新鲜。