elastomeric：弹性体的，人造橡胶的

词根词缀：elast驱动 + -o- + -mer + -ic

• defer
• deference
• deferent
• deferential
• deferment
• defervesce
• defiance
• defibrillator
• deficiency
• deficient
• deficit
• defile
• define
• definite
• definitely
• definition
• definitive
• definitude
• deflagrate
• deflate
• deflation
• deflect
• deflection
• deflective
• deflector