Flexible vector
[计] 可伸缩的向量
🧩 词语组成解析
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
I'm feeling rather blue.
我觉得有些沮丧。
The lines of the animal had in fact been cut into the rock.
事实上，动物的线条被刻进岩石里。