Relational system
[计] 关系系统
🧩 词语组成解析
relational
[ri'leʃənl]
adj. 亲属的，相关的，有关的;
🗣️ 情景例句
Where do I board my plane?
我在那儿登机？
Excitement and happiness, and we are deeply grateful to you for that.
也有开心、兴奋和愉快的时候，我们衷心感谢大家所做的一切。
that the annual drug bill of the Health Services is mounting to astronomical figures
卫生部门的年度药费上升到了天文数字，