Irisin
[化] 鸢尾素\\n[医] 鸢尾糖, 鸢尾淀粉
🗣️ 情景例句
Yes. Yes, sir.
是的。是的。
I'm kidding.
骗你的啦！
In the midst of all this movement, the weight and the pen would be still.
重物和笔都却不运动。