unlawful：不法的，违法的；不正当的，不道德的

词根词缀：un-否定 +law法律 + -ful

• taxing
• taxis
• taxiway
• taxonomist
• taxonomy
• tayberry
• tea
• teach
• teacher
• teak
• tealight
• team
• team spirit
• teamster
• teamwork
• tear
• tear-jerker
• tease
• teasel
• teaser
• teat
• tebibyte
• techie
• technetium
• technical