🧩 词语组成解析
sir
[sɝ]
n. 先生;（用于姓名前）爵士;（中小学生对男教师的称呼）先生;老师;
n. 兰斯洛特(亚瑟王武士)
🗣️ 情景例句
about your family background.
关于你的家庭背景的。
What's the date today?
今天是几号？
Some wives tend to believe that their husbands are infinitely resourceful and can fix anything.
妻子常常认为她们的丈夫无比聪明能干。