1) guard
[英][ɡɑ:d] [美][gɑrd]
v./n.保卫，守卫，提防 n.哨兵，警卫，看守
2) defensive
[英][dɪ'fensɪv] [美][dɪ'fɛnsɪv]
防御的，保卫的n.防御,守势
3) The sentries alternate their watch.
哨兵们轮流看守。
4) "purely defensive defense"
专守防卫
1.
According to "Peaceful Constitution", especially article 9, Japan set its military strategy which is called "purely defensive defense".
根据“和平宪法”，特别是宪法第九条的规定，日本在战后确立了“专守防卫”的军事战略。
5) To guard with a picket.
以哨兵防卫
6) defend
[英][dɪ'fend] [美][dɪ'fɛnd]
v.防守,保卫;为…辩护,为…答辩
补充资料：哨兵
1.旧时巡逻﹑稽查的士兵。 2.执行警戒任务的士兵。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条