Against a regulation
违反规则
🧩 词语组成解析
🗣️ 情景例句
He speaks French and English with equal ease.
他说法语和英语都一样自如。
The fool doesn't suspect a thing.
傻人不疑心什么。
They may also have used wood and skins, but these have rotted away.
他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。