Denshi Jisho — Online Japanese dictionary

Found 10 sentences.

口数が多い You talk too much.
私の口数が少ない。 My father is a man of few words.
口数の少ない He is a man of few words.
口数が少ない He is a man of few words.
口数が多い言った "You talk too much," he said.
口数が少なければ言い直したやすい Least said, soonest mended.
口数が少ないほど訂正早くできる Least said, soonest mended.
年を取るにつれて口数がすくなくなる As one grows older, one becomes more silent.
興奮すればするほど口数が少なくなりました The more excited he got, the less talkative he became.
おいだまれ口数多いギャング一味言った "Hey, you shut up! You talk too much," the gangster said.