guard duty 详细解释

guard duty

n. 警卫任务

词形变化

名词: guarder | 动词过去式: guarded | 动词过去分词: guarded | 动词现在分词: guarding | 动词第三人称单数: guards |

英英释义

名词 guard duty:

the duty of serving as a sentry

同义词:guard, sentry duty, sentry go