Davidigenin
二羟苯基羟基丙酮
🗣️ 情景例句
Why are you crying?
你为什么哭？
In the world, who knows not to swim goes to the bottom.
处世似游泳，不会即下沉。
Like his father, he was driving a car called Bluebird.
同他父亲一样，他也驾驶着一辆名叫“蓝鸟”的汽车。