impressiveadj.给人深刻印象的
impressive memories印象深刻的记忆
impressive contrast给人印象深刻的对照
impressive teaching表象教学法
impressive-lookingn.冠冕堂皇
impressive performance给人印象深刻的表演
impressive in scale.规模上给人印象深刻。
impressively organized组织得有条不紊
"the students progressed impressively fast"