pinned 是 pin 的過去式pinKK [ˋpɪn] /ˈpɪn/名詞1大頭針、別針She fastened the fabric with a pin before sewing it.她在縫之前先用別針把布固定住。2胸針、徽章He wore a small enamel pin on his jacket.他外套上別著一枚小小的琺瑯徽章。3密碼常寫作 PINEnter your PIN to complete the payment.請輸入密碼以完成付款。4銷、栓The hinge is held together by a single metal pin.這個鉸鏈只靠一根金屬銷固定。5球瓶保齡球He knocked down all ten pins with one throw.他一球就把十支球瓶全撞倒了。顯示全部 15 個義項名詞6接腳、針腳電子The connector has twenty pins on each side.這個接頭每邊各有二十支針腳。7旗桿高爾夫Her second shot landed right next to the pin.她第二桿的球就落在旗桿旁邊。8腿口語，常用複數He's over eighty but still has decent pins.他八十多歲了，兩條腿還很行。動詞1別住、釘住She pinned the notice to the bulletin board.她把公告釘在布告欄上。2壓住、按住、制住The wrestler pinned his opponent to the mat.那名摔角選手把對手壓制在墊子上。3歸咎、怪罪、栽贓Don't try to pin the blame on me.別想把這個錯怪到我頭上。4置頂、釘選網路I pinned the message so everyone can find it easily.我把那則訊息置頂，方便大家找到。5寄託多用於 pin one's hopes onThey pinned all their hopes on the new coach.他們把所有希望都寄託在新教練身上。片語動詞1確定、查明It's hard to pin down the exact cause of the failure.很難確定故障的確切原因。2使明確表態I couldn't pin him down to a specific date.我沒辦法讓他給出確切的日期。