Bengala
[荷]氧化铁, 三氧化二铁, 铁丹
🗣️ 情景例句
When will this time draft fall due?
期票什么时候到期？
He hasn't done any worthwhile work in five years.
这五年来他没做过一件正经事。
To protect themselves from the icy water, they had to wear special rubber suits.
湖水冰冷刺骨，他们必须穿上一种特制的橡皮服以保护自己。