active duty
n. 现役
例句与用法:
Additional soldiers must be recalled to active duty in the face of this military threat.
遇有军事威胁,预备役战士必须召到现役岗位上去。
详细释义:
ph.
现役; 全役
active duty
n. 现役
例句与用法:
Additional soldiers must be recalled to active duty in the face of this military threat.
遇有军事威胁,预备役战士必须召到现役岗位上去。
详细释义:
ph.
现役; 全役