Backlund
n. (Backlund)人名；(英)巴克伦；(瑞典)巴克隆德
🗣️ 情景例句
with my children and grandchildren.
与儿子、 孙子们在一起。
Do you know the exact date?
你知道确切日期吗？
I didn't know he was the richest person in the world.
我不知道他是世界上最有钱的人。