柯林斯詞典balloonist /b??lu?n?st/ (balloonists) 1. N-COUNT A balloonist is a person who flies a hot-air balloon. 熱氣球運(yùn)動(dòng)員 返回 balloonist劍橋詞典a person who takes part in the sport of travelling by balloon 乘熱氣球飛行者 He's a keen balloonist. 他非常熱衷于乘熱氣球飛行。 返回 balloonist