基本解释n.針頭;細小的東西;笨蛋同根派生 pinheadedness相关词英汉例句用作名詞 (n.)The doctor fastens the pinhead with rubberized fabric.毉生用橡皮膠把針頭固定下來。Don't listen to my little brother; he is a pinhead.別聽我弟弟的,他是個笨蛋。pinheadedness更多例句