Duality
n. 二元性\\n[化] 二象性; 双偶性
📖 牛津释义
duality
[U]
n.
🗣️ 情景例句
Why does the boss have such a large, comfortable chair?
为什么老板有张那么舒服宽大的椅子？
Who are you writing to?
你在给谁写信？
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？