fold types的相关资料：
临近单词
folded
fold
folding-fin aircraft rocket
Folding operational amplifier
folded - plate ribbed shell
Folded acellular dermal matrix
Folded the chairs for stacking
folding compact wheeled walker
folding umbrella for gentlemen
Fold down full detachable panel
folded-edge transmission belt
Folding metal tables and chairs
