1. Very soon, however, his look became keen and penetrative. 然而，他的目光很快就变得犀利而明察秋毫了。
2. Successful implementation of enterprise resource planning (ERP) will give penetrative changes to enterprises. 企业资源计划（ERP）的有效实施将给企业带来深刻的变革。
3. The digging well penetrative test, structure analysis and calculation and the production test are carried out before full scale construction. 在正式施工之前，通过做截渗围井试验和生产性试验进行了论证；
英英解释
adj.
1. having or demonstrating ability to recognize or draw fine distinctions
2. tending to penetrate; having the power of entering or piercing
