单词 septulum 释义 ‖ septulum Nat. Hist.|sptjlm|[mod.L., dim. of next.]A small or thin septum.1826Kirby & Sp. Entomol. xxxiii. III. 382 The Septula, the lesser ridges and partitions raised on the surfaces of the metaphragm.Ibid. xxxv. (1828) III. 584 Th...