Interinfiltration
[计] 相互渗透
🗣️ 情景例句
He's the best pediatrician in Westchester.
他是全Westchester最好的小儿科医师。
Good words without deeds are rushes and reeds.
光说好话而不见行动，一文不值。
so it was easier for the detective to watch her.
因此，侦探比较容易监视她。