单词	vull
释义	vull 🌏。
随便看	structural social support structural sociologies structural sociology structural soft clay structural soft soil structural software system structural soil structural soil type structural solid mass structural solid reinforcement structural sort structural sound insulation structural space structural spacetime realism structural spalling structural spatial analysis structural spatial concept structural species structuralsponse structural spring structuralstability structural stability structural stability analysis structural stability of bored shaft structural stable