Scu
abbr. 存储控制部件（Storage Control Unit）；硫包衣尿素（Sulfur Coated Urea）
🗣️ 情景例句
My grandfather is very much alive and kicking.
我的祖父还健在。
You should wear a heavy coat, It's below zero today.
你应该穿一件厚大衣，因为今天在零度以下。
Yes, he is.He's climbing the tree.
是的，他也在花园里。他正在爬树。