미리 계획하거나 외부의 자극 없이 마음속의 충동이나 경향에 따라 즉각적으로 일어나는.
예문:
"The fans broke into spontaneous singing after the team won the championship."
"A spontaneous road trip is often more fun than a carefully planned vacation."
사람의 성격이나 태도가 꾸밈없고 자연스러우며 구속받지 않는.
예문:
"Her spontaneous laughter filled the room with positive energy."
"He is a very spontaneous person who loves to try new things on a whim."
인위적인 조작이나 외부 요인 없이 내부의 물리적, 화학적 작용으로 자연히 발생하는.
예문:
"The scientist observed a spontaneous chemical reaction in the test tube."
"Spontaneous combustion can occur under specific environmental conditions."
식물이 경작되지 않고 야생에서 스스로 자라는.
예문:
"The garden was filled with spontaneous wildflowers that grew without being planted."