Yin
初中 Junior Highn. 中国思想里的“阴”（与“阳”相对）；中国的殷代；（苏格兰）一个（等于one）
📖 牛津释义
yin
n[U]
(in Chinese philosophy) the passive dark female principle of the universe （中国哲学）阴. Cf 参看 yang.
🗣️ 情景例句
But first things first.
但事有先后。
Love me little and love me long.
不求情意浓，但愿情义长。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。