Petrini
n. (Petrini)人名；(法、意、葡、罗)彼得里尼
🗣️ 情景例句
She worried constantly.
她经常烦恼。
She led a luxurious life.
她过着奢侈的生活。
where chance discoveries play a much larger part than they do in physical and mechancal industries.
同物理和机械工业相比，化学工业中偶然发现的机会要多得多。