Sentry duty
na. 步哨勤务\\n
🧩 词语组成解析
sentry
['sɛntri]
n. 哨兵;警卫;
🗣️ 情景例句
Harry, it's the perfect job for you. You'll love it. Harry
那是份最适合你的工作。你会喜欢的。
True coral needs no painter's brush.
真珊瑚无需刷油漆。
She also likes them to borrow the books. But she is very strict.
她也喜欢他们来借书。但她对大家非常严格。