lock away
US /lɑk əˈweɪ/
UK /lɑk əˈweɪ/

短语动词
1.
关押, 监禁
to put someone in prison or a mental institution
示例:
•
The judge decided to lock away the repeat offender for a long time.
法官决定将这名惯犯关押很长时间。
•
They had to lock away the patient for his own safety.
他们不得不为了病人的安全而把他关起来。
在 Lingoland 学习这个单词