Rouleau
n. 卷轴, 卷封的硬币\\n[医] 红细胞钱串
✅ 同义词
🗣️ 情景例句
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
To make it fast, you can send a fax.
要想快点的话就发个传真。
Thank you .It was very nice of you to help me.
谢谢你帮我，你真好。