Lockover
翻转锁定
🗣️ 情景例句
That'll be fifty-five dollars and twenty cents.
一共55元2角。
In universities,students train to become teachers and engineers.
在大学里，学生们被训练成为教师和工程师。
Yes. Wash your hands with soap at the end of your experiment.
可以。在实验结束时要用肥皂洗手。