Duality
n. 二元性\\n[化] 二象性; 双偶性
📖 牛津释义
duality
[U]
n.
🗣️ 情景例句
Sure. I will. You can count on that.
我一定会。
Time tames the strongest grief.
时间可以冲淡最强烈的悲伤。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。