高垒深沟 gāolěishēngōu strong defenses Definitions Defs Origin Strokes Stroke Words Sentences Sents 高 gāo adjective high high; tall; above average in height, level, or degree垒 壘 lěi noun rampart A defensive wall or fortification used in military camps for protection深沟 深溝 shēngōu deep ditch deep ditch; trench; deep furrow; deep gully or ravine
