Substratal
a. 基础的,基本的,根本的
🗣️ 情景例句
Well, what do you want to do?
那你想干什么？
Silence is more eloquent than words.
沈默是更有说服力的言词。
When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed.
不久前，一架轻型客机偏离了航线，在山区坠毁，飞行员丧生。