impossible/ɪm'pɒsəbl $ -'pɑː-/

a. not able to be done or to happen

a. 不可能的：[It's impossible (for sb) to do sth] It's impossible for me to run as fast as him. 要我跑得像他那么快是不可能的。

◇an impossible goal 无法实现的目标

构词im (= -in) + possible

常犯错误

✗ very impossible

✓ quite impossible

[✌impossible是无等级形容词，不能用very修饰]