榆木: elm脑袋: head脑袋: [口语] head柏木脑: cedrol木脑辉: mu nohoi桦木脑: betulin; birch camphor榆木树: elm大脑袋: big headed; jolterhead掉脑袋: get beheaded砍脑袋: cut the head off木头木脑: blockhead; stupid; woodenheaded; dull-witted; be getting dull; sit like a bump on a log杂桦木脑: heterobetulin美国榆,榆木: american elm榆木树瘤薄: elm burl榆树榆木: elm氧代别桦木脑: oxoallobetulin桦木脑二乙酸: betulin diacetate原始的榆木椅: primitive elm chair保住脑袋: save one's neck不要脑袋空: better an open enemy than a false friend大脑袋(傲慢,自大): big headed当心碰脑袋: mind your head当心碰脑袋!: Mind your head.花岗岩脑袋: ossified thinking简单电脑袋: simple notebook bag