粵典 (words.hk)香港詞反饋#衫領 上面嘅#鈕（量詞：粒） (collar button; literally: neck button)名詞用例我唔鍾意扣頸喉鈕。ngo5 m4 zung1 ji3 kau3 geng2 hau4 nau2.I don't like buttoning up the collar button.
粵典 (words.hk)香港詞反饋#衫領 上面嘅#鈕（量詞：粒） (collar button; literally: neck button)名詞用例我唔鍾意扣頸喉鈕。ngo5 m4 zung1 ji3 kau3 geng2 hau4 nau2.I don't like buttoning up the collar button.