hot-air balloon
noun [ C ] uk/hɒtˈeə bəˌluːn/ us/hɑːtˈer bəˌluːn/
热气球
an aircraft consisting of a very large bag filled with heated air or other gas, with a basket (= container) hanging under it in which people can ride
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。