升空 [－－]

Jyutping sing1 hung1
Pinyin shēng kōng

Definitions (粵典–words.hk)
  1. 動詞
    飛​行​嘅​交通工具​，​例如​火箭​垂直​咁​起飛​，​一路​升​上​天空
    to lift off; to blast off
    • 距離升空仲有五秒！
      距离升空仲有五秒！
      keoi5 lei4 sing1 hung1 zung6 jau5 ng5 miu5!
      Five seconds to blast-off!
Definitions (Wiktionary)
  1. verb
    to rise into the sky; to have lift-off; to go airborne; to launch
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）

升空 [－－]

Jyutping
Pinyin shēng kōng

Definitions (CC-CEDICT)
  1. to rise to the sky
  2. to lift off
  3. to levitate
  4. liftoff
Examples (粵典–words.hk)
  1. Cantonese
    距离升空仲有五秒！
    距離升空仲有五秒！
    keoi5 lei4 sing1 hung1 zung6 jau5 ng5 miu5!
    • Five seconds to blast-off!