defence：防御，防卫，保卫；辩护，答辩；(复数)防御工事

词根词缀：de-离开 + -fenc-打击 + -e

• conspire
• constable
• constabulary
• constance
• constant
• constantly
• constative
• constellation
• consternation
• constipation
• constituency
• constituent
• constitute
• constitution
• constitutional
• constrain
• constraint
• constrict
• constriction
• construct
• krone
• krypton
• kryptonite
• kudos
• kudu