套牢的英文：
lockup

Cylinder gap: The non-printing portion of the peripheral surface of a printing cylinder where lock-up device is installed.
圆筒凹槽:印刷机圆筒上的空档部份。它设有各种锁紧装置。

Martin was a typical arrival. He had been in
新来的马丁就是个典型的例子。由于包括侵犯人身在内的种种违法行为，他来牧场前曾被“关押”过。这15岁的少年性情暴躁，态度粗野。