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
What time would you like to receive the call?
您想何时叫您？
A little neglect may breed great mischief.
小不忍则乱大谋。
Tom burnt his hand when he was cooking.
汤姆做饭时烫了手。