← 単語を見るに戻るweightlessnessnoun#46,361訳語無重力むじゅうりょく無重力状態むじゅうりょくじょうたい無重量むじゅうりょう英語の定義the property of being comparatively small in weight例文The astronaut was slow to get used to the condition of weightlessness.似ている単語weightlessweightlesslyweightlossthoughtlessnesssightlessnightless← cauterizecupping →