Eng

Penetrating...

穿刺

Penetrate, Penetrated, Penetrates, Penetrating, Pierce, Pierced, Pierces, Piercing, Puncture, Punctured, Punctures, Puncturing

深入

Delve, Delved, Delves, Delving, Go deep, Goes deep, Going deep, Penetrate, Penetrated, Penetrates, Penetrating, Reach, Reached, Reaches, Reaching, To delve, To go, To penetrate, To reach, Went deep

深切

Deep, Deeply, Penetrating, Sincerely

尖銳

Penetrating, Piercing, Pointed, Sharp