?? 詞語組成解析
sir
[s?]
n. 先生;（用于姓名前）爵士;（中小學(xué)生對男教師的稱呼）先生;老師;
n. 阿爾佛雷德（男子名）
n. 希契科克（姓氏）
??? 情景例句
He really hates shopping but he goes anyway, and take his medicine like man.
他實在討厭買東西，但還是硬著頭皮去了。
Why didn't you try again?
為什么你不再試一次？
My wife and I are walking along the banks of the river.
我和妻子沿河岸走著。