Isofacial
等相的
🗣️ 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。
Shall I come by early to help you get ready?
我提早一点来，帮忙准备宴会好吗？
It's time you went to bed.
你早就该睡觉了。