Adjustable ruler
[机] 自由曲线规
🧩 词语组成解析
ruler
['rulɚ]
n. 尺;直尺;统治者;
🗣️ 情景例句
It's not over yet.
还没有完呢。
Excuse me! I'm sorry I startled you!
对不起！很抱歉，让你受惊了！
the bank must recognize its customer's signature.
因为银行有责任辩认出其储户的签名。