noun🔗Share长号，伸縮號。 A musical instrument in the brass family, having a cylindrical bore, and usually a sliding tube (but sometimes piston valves, and rarely both). Most often refers to the tenor trombone, which is the most common type of trombone and has a fundamental tone of B♭ˌ (contra B♭)."Jim plays the trombone very well."吉姆长号吹得非常好。musicsoundentertainmentChat with AIVocabulary GamePractice Reading
noun🔗Share鹭鸶, 鹤鹑 The common European bittern."My brother saw a trombone near the lake today. "今天我弟弟在湖边看到了一只鹭鸶或者鹤鹑。animalbirdChat with AIVocabulary GamePractice Reading
verb🔗Share中继, 回传。 To transmit a signal or data back to a central switching point before sending it out to its destination."The network engineer decided to trombone all internet traffic through the security server to scan for viruses before it reached individual computers. "网络工程师决定将所有互联网流量中继回传安全服务器，以便在到达各台电脑之前扫描病毒。technologycommunicationelectronicssignalChat with AIVocabulary GamePractice Reading
verb🔗Share推拉变焦， 过度使用变焦 To extend and retract (the zoom lens); to use it too enthusiastically."The photographer tromboned the zoom lens, trying to get the perfect shot of the distant mountain. "摄影师过度推拉变焦镜头，试图拍到远处那座山的完美照片。mediatechnologyentertainmentChat with AIVocabulary GamePractice Reading
