Relational operator
[计] 关系操作符
🧩 词语组成解析
relational
[ri'leʃənl]
adj. 亲属的，相关的，有关的;
🗣️ 情景例句
I'm having trouble eating.
我吃东西时有困难。
The day is long to him who knows not how to use it.
百无聊赖。
I've just called the Frist Aid Centre.
我刚才已经给急救中心打了电话。