人才断层rén cái duàn cénɡ

指由于某些原因造成的专业技术队伍在结构和梯队上无法衔接的状况。talented people faulty, shortage of trained people

• at first sight
• at hand
• athlete
• athletic
• athletics
• -ation
• -ative
• Atlantic
• atmosphere
• atmospheric
• at most
• at no time
• at once
• at one time
• at one time or another
• at other times
• a touch of
• attach
• attachment
• attach...to
• attack
• attacker
• attain
• attempt
• attend