🧩 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. 安格斯（男子名）
n. 威尔逊（姓氏）
🗣️ 情景例句
It won't hurt you to try it.
你不妨试试。
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
Later it was found that there was a type of mosquito which acted as the carrier of this disease and passed it on to the rabbits.
后来又发现，有一种蚊子是传播这种疾病的媒介，能把此病传染给兔子。