基本解释

• [地球科学]冷气袋

英汉例句

双语例句

• Extra strong sealability Triple sealing, multi-air pocket seal (from U. S. A. space refrigerant), which can keep cold air and reduce energy consumption.
  源自美国太空制冷剂舱技术的三层密封、多气囊门封条，层层锁住冷气，大幅度降低能耗。
• She should have grabbed her heavy, hooded parka with the flashlight in the pocket, but while fall was in the air it was still merely cool at night, not cold.
  她出门时本该拿上她厚重的连帽外套，那件衣服口袋里还装着手电筒。 尽管空气中弥漫着秋意，好在夜里也只是比较凉爽，并不冷。

专业释义

地球科学

• 冷气袋