Pecvd
等离子[体]增强CVD
🗣️ 情景例句
I'm delighted to meet you, Mr. Peter.
皮特先生，很高兴认识你。
He that fears every bush must never go a-birding.
疑神疑鬼，绝无收获。
He can't make it today. He has to stay at home.
他今天不行了。他得呆在家里。