Steamdrum
蒸汽包; 蒸汽锅筒; 上汽包
🗣️ 情景例句
Who is it?
是谁?
He made an important contribution to the company's success.
他对公司的成功做出了重要的贡献。
Then they brushed ink on the paper.
然后，他们将墨汁刷在纸上。