Unit affinity
[计] 设备相似
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
affinity
[ə'fɪnəti]
n. 密切关系，姻亲关系;（男女之间的）吸引力，吸引人的异性;类同;类似，近似;
af近+fin范围+ity名词后缀→一再能进[别人]范围→亲密 → 亲戚；密切关系
🗣️ 情景例句
You are under arrest.
你被捕了。
Every tree is known by its own fruit.
观其言行，知其为人。
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远