adj.滲透的；有滲透力的；有洞察力的；敏銳的

A toxic penetrative spray applied to the surface. 一種有毒的滲透性的噴霧施于該表面。

Jojoba oil is high in minerals and protein, is non-greasy and highly penetrative. 荷荷巴油含有高量的礦物質(zhì)和蛋白質(zhì)

Very soon, however, his look became keen and penetrative. 然而，他的目光很快就變得犀利而明察秋毫了。