Coreopsin
[化] 紫铆因-4-葡糖苷; 金鸡菊苷
🗣️ 情景例句
He owes his wealth to diligence and good luck.
他的财富是由于他的勤劳和幸运。
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
And he promptly handed the sheet of paper to the gaoler.
说完，他一下子把信递给狱卒。