Pulsecutting
脉冲削波
🗣️ 情景例句
It will take less than 5 minutes to check out.
退房最多只需5分钟。
Would you please take a message?
请你代我留话好吗？
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。