pickaxn.镐=pickaxe.
pickv.拾;捡;挑选;采摘;找茬;偶然学到n.拾;捡;选择;采摘;精华n.鹤嘴锄;镐;琴拨
picking-up eigenvector特征量提取
Pick Tea The Dance Music采茶舞曲
pick out the best apples把最好的苹果拣出来
pick-tea lantern dance采茶灯
pick on sb.'s weakness高校
Pick-up passage method挑取传代法
Pick up points and times接站地点和接站时间
pick out the rotten pears把烂梨剔出去
Pick up the slip joint.起伸缩节。
pick up words and phrases自学词语