Unmovable
a. 固定的, 不动的, 不改变的
✅ 同义词
🗣️ 情景例句
It's Carl's birthday,
今天是Carl的生日，
I didn't think I'd see you here.
没想到会在这碰上你。
I like reading English books, but they're sometimes rather hard.
我喜欢看英语书，但有时候英语书相当难读。