Silexite
英石岩, 燧石岩
🗣️ 情景例句
The robber struck him on the head.
强盗打他的头。
Do business,but be not a slave to it.
要做事，但不要做事务的奴隶。
Do you want the large size or the small size?
您要大号的还是小号的？