guard a prisoner
[法] 看守犯人
guard against
预防,使提防
guard against deviation
[法] 防止偏差
guard and caretakes expenses
[经] 警卫及看管费用
guard arm
[机] 护臂
guard band
[计] 保护带; 保护间隔
guard bit
[计] 保护位
guard block
[计] 保护部件, 保护存储块
guard boat
巡逻艇
guard cell
保卫细胞
guard cells
[医] 保卫细胞
guard circle
[电] 防护圈
guard circuit
[计] 保护电路
guard column
[化] 保护柱
guard command
[计] 保护命令
guard command set
[计] 警戒命令集, 卫式命令集
guard delay
[计] 防护延迟
guard digit
[计] 保护位, 保护数字符
guard dog
n. 警卫犬；看门狗
guard duty
[军事]警卫任务；哨兵勤务
