Precipitators
沉淀器; 滤尘器; 促成者(precipitator的复数)
🗣️ 情景例句
Have you any experience with a computer?
你有使用电脑的经验吗？
Time past never returns, amoment lost, lost for ever.
过去的时间决不返回，浪费一点，永远消失。
Recognizing who the customer was, the manager was most apologetic and reprimanded the assistant severely.
经理认出了这位顾客，表示了深深的歉意，还严厉地训斥了店员。