Scu
abbr. 存储控制部件（Storage Control Unit）；硫包衣尿素（Sulfur Coated Urea）
🗣️ 情景例句
How do you do?
你好。
Quick at meal, quick at work.
吃得快，做得快。
They are our coats, Miss Gao.
那是我们的外衣，高老师。