Electronic sentry
[计] 电子报警器, 电子哨兵
🧩 词语组成解析
sentry
['sɛntri]
n. 哨兵;警卫;
🗣️ 情景例句
I'd like to give her something nice
我想给她一件精美的东西
Love is sweet in the beginning,but sour in the end.
爱情先甜后来酸。
Yes, that's right.
你说对啦。