Trombone
n. 长号\\n[电] 伸缩喇叭
📖 牛津释义
trombone
n
large brass musical instrument with a sliding tube used to raise or lower the note 长号（装有可伸缩套管的）. =>illus at App 1 见附录1插图, page x.
🗣️ 情景例句
Oh, Robbie will be thrilled.
啊， Robbie会高兴得不得了。
There is a black sheep in every flock.
群群羊中有黑羊。
When were you born?
你什么时候出生的？