demilune：半月，新月；半月形堡垒；半月体

词根词缀：demi-半 + -lun-月亮 + -e

• distensible
• distill
• distillery
• distinct
• distinction
• distinctive
• distinguish
• distinguishable
• distinguished
• distort
• distortion
• distract
• distraught
• distress
• distribute
• distribution
• district
• distrust
• disturb
• disturbance
• disunite
• ditch
• dither
• ditransitive
• ditto