Gagate
煤玉, 煤精
🔁 扩展释义
【化】 煤精; 煤玉
🗣️ 情景例句
Good. Thank you. I'll be right down.
好，谢谢你。我马上下来。
An hour in the morning is worth two in the evening.
一日之计在于晨。
They have also assumed that all animals, and probably other organisms such as trees,
人们不但认识到所有的动物，大概也认识到所有的有机物，如树木，