🧩 词语组成解析
num. 罗马数字 12
🗣️ 情景例句
Yes, sir.
是的, 先生。
To step on
踩到
After gazing at the display for several minutes, Mr. Taylor went back into his shop.
泰勒先生站在橱窗外凝神欣赏了几分钟就回到了店里。