ボキャブラリー

breakthrough

突破(とっぱ)

B2 · 中上級 ときどき

サムラワールド辞書

(1) 名詞
The act of moving through or beyond an obstacle or impediment.  A sudden advance especially in knowledge or technique, such as in medicine, science and technology.
障害(しょうがい)(ぶつ)または妨害(ぼうがい)(ぶつ)()()える行為(こうい)(とく)医学(いがく)科学(かがく)技術(ぎじゅつ)などの知識(ちしき)技術(ぎじゅつ)突然(とつぜん)進歩(しんぽ)

  1. There was a breakthrough in negotiations between the corporation and the union last night.