Deficience
n. 机能不全; 缺乏; 缺点（等于deficiency）
🗣️ 情景例句
Too long. Have a seat and I'll get you a cup of tea.
太久了。请坐，我来给你弄杯茶。
A good tongue is a good weapon.
伶俐的口齿是一种锐利的武器。
It wasn't easy to win the match. No. 64 Middle School is really a strong team.
赢这场球不容易。第64中学的的确是一支强队。