Leucone
[化] 原甲硅酸
🗣️ 情景例句
There are thirty-three thousand three hundred and thirty-three feathers on that bird's throat.
那只画眉鸟的喉咙上有三万三千三百三十片羽毛。
That can't be.
不可能。
Take your time.
慢慢来。