microperforated

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Having very small perforations not-comparable
    — The adult male mice were placed in a clean open field, lined with paper (Strathmore Drawing Paper Premium, recycled, microperforated, 400 series; Strathmore Artist Papers, Neenah, WI, USA) and containing some of its own home cage bedding in a corner of the arena.

词源

From micro- + perforated.
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