Bilene
次甲基胆色素
🗣️ 情景例句
When was it built?
它是什么时候建造的？
Why are you wearing my sweater?
你为什么穿着我的毛衣？
For all his life, he had known that people suddenly disappeared from their villages.
他一生中，听说过有的人突然间在他们的村庄失踪了。