Mandatory term
[法] 强行条款, 强制性条款
🧩 词语组成解析
🗣️ 情景例句
Keep cool.
保持冷静。
One cannot put back the clock.
光阴一去不复返。
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。