🧩 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. 阿尔佛雷德（男子名）
n. 希契科克（姓氏）
🗣️ 情景例句
Do you think I have enough to show him?
觉得我有足够的照片给他看吗？
It seems he's very fond of you.
看起来他好像很喜欢你。
Even if a piped water supply is safe at its source,
既使管道供水系统在水源处是安全的，