Unalterable
a. 不能改变的, 不变的, 固定不移的\\n[法] 不变的, 不能改变的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Good night, Harry.
再见。
As the wind blows, you must set your sail.
趁风启帆。
but he was in such a bedraggled condition than an assistant refused to serve him.
但店员见他浑身泥水的样子，竟不肯接待他。