粵典 (words.hk)香港詞
有用；有成效 (useful; effective)
形容詞用例
呢隻藥好有用，一食就止咗胃痛。
This drug is effective. It ceased my stomach ache just after I have taken it.
管用
gun2 jung6收錄於 2 本詞典
gun2 jung6
· 收錄於 2 本詞典粵典 (words.hk)香港詞
有用；有成效 (useful; effective)
形容詞用例
呢隻藥好有用，一食就止咗胃痛。
This drug is effective. It ceased my stomach ache just after I have taken it.
維基辭典粵語詞
原書拼音: /kuːn³⁵ jʊŋ²²/
effective; useful; efficacious
用例
我吃了藥，但不管用。
I took the medicine but it had no effect.