Patronless
a. patron的变形
🗣️ 情景例句
She took a medical course.
她选读医学课程。
My brother has a bad headache.
我的兄弟患严重的头疼。
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。