verb🔗Share鸡奸, 肛交 To sodomize; to engage in anal sex.sexbodyhumanactionChat with AIVocabulary GamePractice Reading
verb🔗Share要，乞讨 To ask someone to give one (something) for free; to beg for something."Can I bum a cigarette off you?"能跟你要根烟抽吗？communicationlanguageactionwordhumanChat with AIVocabulary GamePractice Reading
verb🔗Share游荡，闲逛. To stay idle and unproductive, like a hobo or vagabond; to loiter."After losing his job, Mark just bummed around the house all day, watching TV and doing nothing. "丢了工作后，马克整天就在家里闲逛，看看电视，什么也不干。attitudeactioncharacterhumanChat with AIVocabulary GamePractice Reading
verb🔗Share蘸湿烟头 To wet the end of a marijuana cigarette (spliff)."He bummed the joint before passing it around, which made it burn unevenly. "他把大麻烟的烟头蘸湿了一下再传给别人，结果烧得不均匀了。substanceactionChat with AIVocabulary GamePractice Reading
verb🔗Share沮丧，难过。 To depress; to make unhappy."The cancelled concert bummed her out because she was really looking forward to seeing her favorite band. "演唱会被取消让她非常沮丧，因为她真的很期待去看她最喜欢的乐队。emotionmindsensationChat with AIVocabulary GamePractice Reading
verb🔗Share嘟囔, 嗡嗡作响 To make a murmuring or humming sound."The old refrigerator, with its failing motor, constantly bummed in the corner of the kitchen, a low, persistent hum. "那台旧冰箱，由于马达快坏了，总是在厨房的角落里嘟囔作响，发出低沉而持续的嗡嗡声。soundChat with AIVocabulary GamePractice Reading
adjective🔗Share沮丧，失望，情绪低落。 Depressed, disappointed, in a gloomy mood."She was really bummed when her favorite coffee shop closed down. "她最喜欢的咖啡店倒闭了，她感到非常沮丧。emotionattitudemindconditionChat with AIVocabulary GamePractice Reading
