Boundary relation
[化] 边值关系
🧩 词语组成解析
🗣️ 情景例句
And Dad saved his life.
爸爸救了他的命。
It is not the gay coat that makes the gentleman.
君子在德不在衣。
However, when I was going out shopping last week, I noticed him in the garden near the gate.
然而上星期我正要出去买东西时，发现它正呆在花园里边靠门的地方。