求救信號 [－－－号]

Jyutping kau4 gau3 seon3 hou6
Pinyin qiú jiù xìn hào

Definitions (Kaifangcidian)

（沒有對應漢語詞彙）

Examples (粵典–words.hk)

Cantonese
敲打船身发出求救信号
敲打船身發出求救信號
haau1 daa2 syun4 san1 faat3 ceot1 kau4 gau3 seon3 hou6
- to tap SOS signals on the vessel's hull

Examples (Wiktionary)

Mandarin
腿骨折，求救信号差点没发出……两人得以在天黑前住进了帐篷，但卫星电话、手机都没有信号，连报警电话都打不出去。将近21点，突然有了信号，王琳才联系上了朋友蒋某某。
腿骨折，求救信號差點沒發出……兩人得以在天黑前住進了帳篷，但衞星電話、手機都沒有信號，連報警電話都打不出去。將近21點，突然有了信號，王琳才聯繫上了朋友蔣某某。
tuǐ gǔ zhé ， qiú jiù xìn hào chà diǎn méi fā chū ．．．．．．Ｌｉǎｎｇ rén dé yǐ zài tiān hēi qián zhù jìn le zhàng peng ， dàn wèi xīng diàn huà ， shǒu jī dōu méi yǒu xìn hào ， lián bào jǐng diàn huà dōu dǎ bù chū qù ． jiāng jìn ２１ diǎn ， tū rán yǒu le xìn hào ， wáng lín cái lián xì shàng le péng you jiǎng mǒu mǒu ．
- Fractured Her Bone, and Nearly Could Not Send Out a Distress Signal […]
  The two managed to set up a tent to stay for the night before it became dark, but their mobile phones and satellite phones were without reception and they were not even able to make emergency calls. Wang Lin was only able to contact her friend (Ms./Mr. Jiang) when there was some reception close to 9 pm.