Vacancies
n. 空缺额；缺位（vacancy复数）
🗣️ 情景例句
Don't go into hysterics.
不要歇斯底里。
The tail does often catch the fox.
狐狸常因尾巴而被捕。
When there is no one in the office, you can leave the answering machine on so that people who call you up can leave a message.
当无人在办公室时，你可以打开留言机，这样打电话给你的人就可以留言了。