大气

1.气atmosphere; air

2. heavy breathing

♦ 跑得直喘~ breathe heavily from running

♦ 吓得连~也不敢出 catch (or hold) one's breath in fear

~层 atmospheric layer; atmosphere~电 atmospheric electricity~干扰 atmospheric interference~环流 atmospheric circulation; general circulation of atmosphere~科学 atmospheric sciences~磅礴 of great momentum; powerful; grand and magnificent~污染 air (or atmospheric) pollution~压 atmospheric pressure; atmosphere~折射 atmospheric (or astronomical) refraction