perforated

/'pɜ:fəreɪtɪd/

BNC频率: 21437

现代语料频率: 20028

v. 穿孔于, 在…上打眼( perforate的过去式和过去分词 ); （在纸张等上）打齿孔[孔眼线]

a box, or vase, with a perforated cover to emit perfumes.

a shaker with a perforated top for sprinkling powdered sugar n

A peculiar perforated organ of certain spiders (Ciniflonidae), used for spinning a special kind of silk.

Perforated like a sieve

A block or long slat of wood, perforated for the passage of the crowfoot, or cords by which an awning is held up.

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