🧩 词语组成解析
n. (Petronius)人名；(罗)彼得罗纽斯
🗣️ 情景例句
He went to Canada on business.
他因公赴加拿大。
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
The Sawyer live at 87 King Street.
索耶一家住在国王街87号。