劍橋詞典 horn noun (ANIMAL) [ 可數(shù)名詞：有復數(shù)形式的名詞 or 不可數(shù)或單數(shù)名詞：沒有復數(shù)形式的名詞 ] a hard, pointed , often curved part that grows from the top of the head of some animals , or the hard substance of which a horn is made 角；角質 范例 The male deer grows large branching horns called antlers .The bull lowered its horns and charged straight at him. horn noun (VEHICLE) [ 可數(shù)名詞：有復數(shù)形式的名詞 ] a device on a vehicle that is used to make a loud noise as a warning or signal to other people （車輛的）喇叭 The driver blew /sounded (informal honked ) her horn. 那個司機按了喇叭。 也見 foghorn horn noun (MUSIC) [ 可數(shù)名詞：有復數(shù)形式的名詞 ] a curved metal musical instrument that is narrow at the end you blow into and much wider at the other end （樂器）號 習語be on the horns of a dilemma draw/pull in your horns 返回 horn