Aptotic
a. 固定的, 无变化的
🗣️ 情景例句
In addition, it's great exercise too, since we do a lot of hiking.
还有，那也是个好的运动，因为我们要长距离徒步旅行。
Your face tells it all.
你的表情透露了一切。
Most business letters around the world are written in English.
世界上大多数商务信函都是用英语写的。