Dear sir
亲爱的先生
🧩 词语组成解析
dear
[dɪr]
adj. 亲爱的;敬爱的;昂贵的;严厉的;
n. 亲爱的人;宠物;
int. 哎;
adv. 高价地;疼爱地;贵;
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;
🗣️ 情景例句
Thanks. And what about your family?
谢谢。那你的家庭呢
I would like to go to the employment agency for a job.
我要去职业介绍所找一份工作。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。