기체 상태이거나 기체의 성질을 가진
relating to or having the characteristics of a gas
예문:
"The planet's atmosphere is primarily composed of gaseous hydrogen and helium."
"Scientists are studying the gaseous exchange that occurs during photosynthesis."
실체가 없거나 허황되며, 불안정하고 확실하지 않은
lacking substance or stability; empty or vague
예문:
"The politician's gaseous promises failed to impress the skeptical voters."
"His gaseous theories about the future of the economy lacked any empirical evidence."