noun🔗Share延音踏板，持续音踏板 A mechanism which can be used to hold a note, as the right pedal on a piano."The sustain pedal on the piano allows the notes to ring out longer. "钢琴上的延音踏板可以让琴音持续更长的时间。musicsounddevicemachineessentialieltsChat with AIVocabulary GamePractice Reading
verb🔗Share维持，保持。 To maintain, or keep in existence."The city came under sustained attack by enemy forces."这座城市遭受了敌军持续不断的攻击。environmentenergyeconomybusinesssciencemedicineessentialieltsChat with AIVocabulary GamePractice Reading
verb🔗Share维持, 供养 To provide for or nourish."provisions to sustain an army"维持军队供给的给养foodphysiologyorganismenvironmenteconomyagriculturebiologyessentialieltsChat with AIVocabulary GamePractice Reading
verb🔗Share支持，赞同 To encourage or sanction (something)."The school board will sustain the new reading program, hoping it will improve student literacy. "校董会将支持新的阅读计划，希望它能提高学生的识字水平。politicsgovernmentlawsocietyessentialieltsChat with AIVocabulary GamePractice Reading
verb🔗Share遭受，蒙受 To experience or suffer (an injury, etc.)."The building sustained major damage in the earthquake."地震中，那栋建筑遭受了严重的破坏。medicinebodyphysiologysufferingessentialieltsChat with AIVocabulary GamePractice Reading
verb🔗Share维持，支持， подтвердить. To confirm, prove, or corroborate; to uphold."to sustain a charge, an accusation, or a proposition"支持一项指控、指责或主张lawgovernmentessentialieltsChat with AIVocabulary GamePractice Reading
verb🔗Share维持，支撑，支持。 To keep from falling; to bear; to uphold; to support."A foundation sustains the superstructure; an animal sustains a load; a rope sustains a weight."地基支撑着上层建筑；动物驮着重物；绳子承受着重量。functionactionutilitybusinessaidenvironmenteconomyessentialieltsChat with AIVocabulary GamePractice Reading
verb🔗Share支持， 援助， 供养 To aid, comfort, or relieve; to vindicate."The teacher's kind words sustained the student's confidence after the difficult test. "老师充满鼓励的话语支持了学生在艰难考试后的信心.aidlawphilosophymoralessentialieltsChat with AIVocabulary GamePractice Reading
