n.針頭；細(xì)小的東西；笨蛋
The doctor fastens the pinhead with rubberized fabric. 醫(yī)生用橡皮膠把針頭固定下來(lái)。
Don't listen to my little brother; he is a pinhead. 別聽我弟弟的，他是個(gè)笨蛋。
