아이를 가지거나 새끼를 낳지 못하는 생식 능력의 결여 상태
The biological inability of a person or animal to contribute to conception or to carry a pregnancy to full term.
예문:
"Advances in medical technology have provided new hope for couples struggling with infertility."
"The doctor discussed various lifestyle factors that could potentially contribute to male infertility."
"Recent studies suggest that environmental pollutants may be a rising cause of infertility in wildlife."
토지가 영양분이 부족하여 농작물이나 식물이 자라지 못하는 상태
The state of soil or land being unable to support the growth of crops or vegetation due to a lack of nutrients.
예문:
"Over-farming and lack of crop rotation led to severe soil infertility in the region."
"The application of organic fertilizers can help reverse the infertility of depleted land."