跟Susan一起学美语 第99期:苏珊讲单词(9)air gas和atmosphere的区别 本文已影响 1.18W人 ing-bottom: 141.59%;">9. air/gas/atmosphereThe room was so stuffy that it felt like there was no air.Did you remember to switch off the gas?Despite the argument which took place earlier , the atmosphere was amicable.