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
I said I'd give her an answer in a few days ...
我说这几天给她回答……
His necktie is behind the book case.
他的领带在书架后面。
'I'm very sorry,' he said.
“实在抱歉，”他说，