词汇	anchor root
释义	anchor root 固定根
随便看	hollow-through DTH Hollow-through DTH hollow-through DTH hammer hollow-through type DTH hammer hollow tile hollow tile floor hollow-tile floor hollow tile floor construction hollow tile floor slab hollow titanium support frame hollow track conveyer hollow transmission hollow tree hollow tri-pyramid grid hollow tube hollow tube fiber hollow tube mode hollow tube pile hollow tubes hollow tubing conductor hollow tubular Hollow tumor hollow turbine blade hollow twist hollow two-way slab