Oncolite
藻灰结核; 核形石
🗣️ 情景例句
Terrific!
妙极了！
The newsboy throws his papers in the wrong place.
报童把报纸投错了地方。
In the shop, Lucy got all the things on her shopping list, and took them home.
在商店里，露西把单上所列物品全买齐了，然后把它们带回家。