截去

• bite off
• truncate
• stump

例句

1. 为了抢救那位重伤战士的性命，外科医生决定将他的左腿截去。
   In order to save the seriously wounded soldier, the surgeon decided to take off his left leg.
2. 他的一条腿从膝盖以上截去了。
   His leg had to be taken off above the knee.