Bjerrim's relation
[机] 薄耶伦关系式
🧩 词语组成解析
🗣️ 情景例句
What does NATO mean?
NATO是什么意思？
Just to be on the safe side.
为安全起见。
Go along this street, and take the second turing on the right.
沿这条街往前走，在第2路口向右拐。