Bluestones
(bluestone 的复数) n. 硫酸铜, 胆矾\\n[化] 胆矾; 蓝灰砂岩
🗣️ 情景例句
Give my best to your parents.
替我向你父母问好。
To fish for a whale
捕鲸
Not today. Come back tomorrow!
“今天不行，明天再过来吧！”