二に連れん式しき

noun

duplex; double-barreled; two-shot

Describes a mechanism or device with two linked barrels, chambers, or units, such as a double-barreled shotgun or a two-shot flare gun.

• 彼かれは二に連れん式しきの散さん弾だん銃じゅうでクレー射しゃ撃げきを楽たのしんでいる。

  He enjoys clay shooting with a double-barreled shotgun.

• この信しん号ごう拳けん銃じゅうは二に連れん式しきで、二に発はつ続つづけて撃うてる。

  This flare gun is a two-shot model, capable of firing two rounds in succession.