英语词汇“bell-mouthed opening”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	bell-mouthed opening
释义	bell-mouthed opening 基本例句喇叭口 A valved brass wind instrument that produces a mellow tone from a long, narrow tube that is coiled in a circle before ending in a flaring bell.一种有活瓣的铜管乐器，从漩涡形且端部有喇叭口的又长又细的管子里发出圆润的乐音。
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