濫竽充數 [滥－－数]

Jyutping laam6 jyu1 cung1 sou3
Pinyin làn yú chōng shù

Definitions (粵典–words.hk)

動詞
比喻冇真才實學嘅人或者冇真材實料嘅事物，喺度冒充為湊數
to be there just to meet the quota (used to describe incompetent people or inferior goods)

Jyutping laam5 jyu1 cung1 sou3
Pinyin làn yú chōng shù

Definitions (粵典–words.hk)

動詞
比喻冇真才實學嘅人或者冇真材實料嘅事物，喺度冒充為湊數
to be there just to meet the quota (used to describe incompetent people or inferior goods)

Jyutping laam6 jyu4 cung1 sou3
Pinyin làn yú chōng shù

Definitions (CC-CEDICT)

lit. to play the yu 竽 mouth organ to make up numbers (idiom); fig. to make up the numbers with inferior products
to masquerade as having an ability
token member of a group

Definitions (粵典–words.hk)

動詞
比喻冇真才實學嘅人或者冇真材實料嘅事物，喺度冒充為湊數
to be there just to meet the quota (used to describe incompetent people or inferior goods)

Definitions (Wiktionary)

phrase, derogatory, figuratively, humble, idiomatic
to fill a position without having the necessary qualifications; to be a token member of a group; to masquerade as having an ability; to sell seconds at best-quality prices

Definitions (Kaifangcidian)

Examples (粵典–words.hk)