智力发展

intellectual(/mental)growth

• scrape
• scratch
• scream
• screen
• screw
• script
• scripture
• scrooge
• scrub
• scrutiny
• sculpture
• sea
• seagull
• seal
• seam
• seaman
• seaport
• search
• seashell
• seasick
• seaside
• season
• seat
• seattle
• seaweed