🧩 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. 克莱夫（男子名）
n. 辛克莱(m.)
🗣️ 情景例句
that I wasn't sure.
我说我不能确定。
He can't dress himself yet because he's too young.
他还不能给他自己穿衣服因为他是太年轻的。
An Indian came into the waiting room, and walked quickly to the doctor's door.
一个印度人走进候诊室，快步朝医生的门口走去。