adj.壓緊的；結實的；牙齒長不出的
動詞impact的過去式和過去分詞形式.
Angrily the men returned the minutes later to tell their mates, "We had no impact. These men have skins like a rhinoceros." 10分鐘后，這些人氣呼呼地回來對同伙說：“毫無作用，這些人臉皮真厚。”
The embargo impacted on export revenues. 禁運對出囗總收入有很大的影響。
