齿微小移动的英文

• minor tooth movement

• 齿:    tooth
• 微小:    small; little; tiny
• 移动:    shift; move
• 微小:    small; little; tiny 微小的进步 meagre progress; 微小的希望 slender hopes; 极其微小 infinitely small; infinitesimal; 微小的可能性 a slim possibility; 微小的区别 a slight difference
• 凹齿微角龙:    microcera tops sulcidens bohlin