基本解釋n. 圖釘英漢例句雙語例句I ran a pin into my thumb.我的大拇指進了刺。The thumb lug: Is used for opening the knife blade as well as serving as the stop pin .開刀鈕：在被用做開刀鈕的同時也是刀子的止刀柱。The left hand forefinger is stretched, the thumb is moved upwards, pin the side of the bank note, keep the bank note into the tile shape;左手食指伸直，拇指曏上移動，按住鈔票的側麪，將鈔票壓成瓦形；thumb pin更多例句專業(yè)釋義土木建築工程圖釘經(jīng)濟學圖釘