| 释义 |
They are adaptable foragers that learn to survive on a wide range of food sources.它们是适应能力很强的觅食者，赖以生存的食物来源很广。The sea holds the key to sustaining our country.海洋是我们国家赖以生存的关键。Water is the natural medium in which fish live.水是鱼类赖以生存的自然环境。The chemicals had poisoned his land and destroyed the very basis of his livelihood.这些化学品污染了他的农田，毁掉了他赖以生存的基础。The injured climbers had only meagre / meager supplies of water and peanuts to live off.受伤的登山者只剩下少量的水和花生赖以生存。The organization has proved to be a lifeline for thousands of needy families.这个机构是数以千计贫困家庭赖以生存的命脉。 |