Sentry go
换哨命令； 步哨勤务
🧩 词语组成解析
sentry
['sɛntri]
n. 哨兵;警卫;
go
[go]
vi. 走;离开;去做;进行;
vt. 变得;发出…声音;成为;处于…状态;
n. 轮到的顺序;精力;干劲;尝试;
🗣️ 情景例句
Going swimming should be a good way of letting your hair down after a hard day's work.
游泳是在辛苦了一天后放松自己的好方法。
He may get a grant to study abroad next year.
他明年也许会获得留学奖学金。
The article began: 'Hundreds of steps lead to the high wall which surrounds the president's palace'.
“几百级台阶通向环绕总统的高墙。