Linear independence
线性无关
🧩 词语组成解析
🗣️ 情景例句
He's had so many colds and sore throats recently.
他最近常常感冒喉咙痛。
I would like to call the employment agency for a job.
我要打电话给职业介绍所代我找一份工作。
You are just in time.
你来得正是时候。