adj.<过时，文>（物品）中看不中用的,花哨而无价值的,（主意、意见、行动等）无价值的,虚有其表的 n.中看不中用的东西,徒有其表的东西,胡言乱语,废话
His playing as a trumpet player was quite revolutionary.
他的小号演奏独创一格。
The trumpet can be heard all over their house.
喇叭声整栋房子都能听见。
Jones hasn't touched a trumpet in 10 years.
琼斯有10年没吹小号了。