Rowland circle
[化] 罗兰圆
🧩 词语组成解析
n. 罗兰（男子名）
🗣️ 情景例句
Yes. I'd like to make a loan.
是的，我想办一笔贷款。
I am beginning to lose my temper with you!
有你在，我总忍不住想要发脾气。
The lower gun-ports were now below water and the inrush sealed the ship's fate.
下层炮眼已淹没在水里，涌进船舱的水给瓦萨号带来了难以逃脱的厄运。