Perico
abbr. Program Evluation and Review Technics (plus) Cost Analysis 方案评估技术及成本分析
🗣️ 情景例句
Although we hadn't met for 25 years, I recognized him the minute I saw him.
尽管我们有25年未见面了，我一看见他就认出来了。
Hi, Joe!
嗨，乔！
Excuse me! Are you Mr. Green?
请问，您是格林先生吗？