Davidigenin
二羟苯基羟基丙酮
🗣️ 情景例句
That sounds a good idea. Thank you.
好主意！谢谢你。
To chirr...chirrup...chirr
唧唧地叫
We cannot think outside the particular patterns that our brains are conditioned to,
我们不能脱离我们大脑所限定的模式去思考问题，