🧩 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;
james
[[dʒeimz]]
n. 詹姆斯（姓氏, 男子名）；[圣]《雅各书》
n. [亦作d-]=Dewar flask
🗣️ 情景例句
I need your help badly. My car can't start. Can you send somebody over?
我急需你们的帮助。我的车启动不了，能派人来修吗？
It's a once in a lifetime chance.
这是一生难得的机会。
I felt sure I would never be able to close the case again.
我相信那箱子再也关不上了。