🧩 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;
richard
[['ritʃəd]]
n. 理查德（男子名）
burton
[['bə:tn]]
n. 复滑车
🗣️ 情景例句
Were you here last time on his birthday party?
上次你有没有参加他的生日舞会？
My fever is gone.
我的烧已经退了。
It caused devastation by burrowing and by devouring the herbage which might have maintained millions of sheep and cattle.
它们在地下打洞，吃掉本可以饲养数百万头牛羊的牧草，给澳洲大陆造成了毁灭性的破环。