单词	ecological imbalance
释义	ecological imbalance 生态失调
随便看	triangularsingly or doublylinked blocks triangular singly or doubly linked blocks triangular slip road triangular slope facet triangular smooth file triangular soil classification chart triangular solid scraper triangular space triangular spacing triangular spade triangular spin structure triangular spiral bar triangular spline hob triangular splint Triangular spotted pigeon triangular spring triangular square triangular stacking fault Triangular stall board Triangular steel tower triangular-stemmed garlic triangular stiffened plate/shell element triangular strand rope triangular strand wire rope triangular-strand wire rope