relation

mối quan hệ, mối liên hệ, người họ hàng

1. The manner in which two things may be associated.Cách hai sự vật có thể liên hệ với nhau.
2. A member of one's extended family; a relative.Một người trong họ hàng của mình.
3. A relationship; the manner in which and tone with which people or states, etc. interact.
4. The act of relating a story.
5. A set of ordered tuples.

• The relation between diet and health is complex.
• There's no linear relation between mortality and size.
• Yes, he's a relation of mine, but only a distant one.