grille
grille(亦作 grill)noun- a grating or screen of metal bars or wires, placed in front of something as protection or to allow ventilation or discreet observation
(门、窗等的)格栅,铁栅;护栅
语源- mid 17th cent.: from French, from medieval Latin, craticula, diminutive of cratis 'hurdle'; related to crate, grate, and griddle
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