[]

Jyutping sat6 cak1
Pinyin shí cè

Definitions (粵典–words.hk)
  1. x
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)

[]

Jyutping sat6 caak1
Pinyin shí cè

Definitions (CC-CEDICT)
  1. to take measurements
  2. measured (speed etc)
  3. observed (as opposed to "estimated")
  4. observational (astronomy)
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. verb
    to do an actual test; to conduct an on-the-spot survey