单词：permissible air pressure
单词：permissible air pressure 相关文章
[00:03.28]起码我们知道 We will. [00:11.28]他会得到报应的 Hes gonna get whats coming to him. [00:13.41]这个我不那么肯定 Im not as certain. [00:23.44]起来 All right, get up. [00:29.18]罪名是？ Whats the charge? [00:30.11]你在
听电影学英语-战争之王
Unit 25 American Men Don’t Cry Weakness n.软弱, 弱点,嗜好 There are definite weakness in their security arrangements. My diet would be fine if only (只要...就好) I didn’t have this weakn
自考英语（一）78讲
On airplanes, cabin pressure changes during takeoff and landing to help passengers breathe easy at high altitudes. These changes in air pressure may make adults ears feel a little funny, prompting a few yawns to equalize the pressure. But for babies,
初学者听力文摘精选
There are many reasons why your mind might wander in class or during homework. Some of the most common factors are non-medical and simple, and they can be treated by making small changes in your routine. 在课堂上或者做作业时，思想不集中
轻松英语
今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪，意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气
美国习惯用语