氫氣球
simp氢气球hing1 hei3 kau4qīng qì qiú
English
- hydrogen balloon
- hydrogen balloon, due to safety concerns, all balloons for entertainment purpose are filled with helium, but people still call it hydrogen balloon
粵語 — Cantonese
- 一個充滿氫氣嘅嘅氣球,安全理由基本上全部用嚟玩嘅都用氦氣代替,不過啲人依然叫氫氣球
Sources: cc-cedict, words.hk