Achean
a. ,n. ＝Achaean
🗣️ 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。
That won't happen, will it?
不会吧？
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。