perfectlyKK [ˋpɝfəktli] /ˈpɝfəktli/发音副词1完全、十分、相当用于强调It is perfectly normal to feel nervous before an interview.面试前会紧张是完全正常的。2完美地、无瑕地、完善地She played the whole piece perfectly from memory.她凭记忆把整首曲子弹得完美无瑕。3恰好、正好The new sofa fits perfectly in the corner.新沙发放在角落刚刚好。用这个字练口说→