🧩 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. 马太, 马太福音
pl. 碎片
🗣️ 情景例句
Excuse me, do you know...?
打扰一下，你知道...？
We have new methods like compensation trade and joint ventrue.
我们有补偿贸易和合资经营。
Nor is it only the ignorant and ill-educated person who has such faith in the bottle of medicine.
并不只是那些无知和没受过良好教育的人才迷信药瓶子。