/ˌbi: ˈed ||; ˌbi ˈɛd/abbr Bachelor of Education; a degree in education for people who want to be teachers and do not already have a degree in a particular subject 教育学士
bed²
/bed ||; bɛd/verb [T] (bedding;bedded) to fix sth firmly in sth 安装；嵌入 bed down to sleep in a place where you do not usually sleep 安排睡处；过夜: We couldn't find a hotel so we bedded down for the night in the van.我们找不到旅馆，所以就在货车里过夜。