Catchwords
(catchword 的复数) n. 口号, 标语, 口头禅
🗣️ 情景例句
You must develop the muscles of your speech organs to produce unfamiliar sounds.
所以你必须训练和发展你的发音器官（声带、舌、口、鼻腔等）的肌肉，以便发出陌生的（另外一种语言）声音。
To manufacture automobiles
生产汽车
After he has retired, he will devote himself to gardening.
他退休后，将致力于园艺。