Obsidians
(obsidian 的复数) n. 黑曜石
🗣️ 情景例句
Thank you, sir.
多谢，先生。
All is not gain that is put in the purse.
放入钱包的钱财，并非都是应得的。
We had roast beef and potatoes.
我们吃的是烤牛肉和土豆。