投書 [－书]

Jyutping tau3 syu1
Pinyin tóu shū

Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）

投書 [－书]

Jyutping tau4 syu1
Pinyin tóu shū

Definitions (CC-CEDICT)
  1. to deliver
  2. to send a letter
  3. a letter (of complaint, opinion etc)
Definitions (Wiktionary)
  1. verb, verb-object
    to send a letter of complaint