spiracle

気門,気孔;噴水孔

spiracle の類語

opening, blowhole, vent, out, door, mouth, os, stoma, stigma, eye, pore, channel, guide, port, anus, escape, avenue, outcome, exit, loop, tap, punch-hole, bullet-hole, outlet, air hole, weir, wind tunnel, estuary, way out, loophole, airway, air shaft, cervix, gasket, naris, porta, keyhole, orifice, manhole, shaft, exhaust, rima, air tube, air passage, breathing hole, fontanelle, fenestra, chute, cardia, sally port, spout, ventilator, pylorus, air duct, flume, nostril, egress, sluice, pinhole, transom

spiracle の言い換えを探すには

spiracle（気門）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。