pick at (1) 用指尖抓弄；不断抓摸
(2) 少量地吃；无兴趣或没胃口地吃 用指尖抓弄；不断抓摸 try to pull or seize with the fingertips;keep touching and scratching · The baby is picking at the bed clothes.婴儿在抓弄被单.少量地吃；无兴趣或没胃口地吃 eat in tiny portions;eat without interest or appetite · The bird is picking at the grains left in the cornfield.鸟在啄食田里剩下的谷粒.pick off (1) 摘掉,摘下；取走,拿掉(2) 逐个地或有选择地射中或打下 摘掉,摘下；取走,拿掉 pluck or take off · Don't pick off any of these flowers.这些花一朵也不要采摘.逐个地或有选择地射中或打下 shoot or bring down singly or selectively · We picked the enemy soldiers off one by one as they emerged from the dugout.我们在敌兵从地洞里出来的时候一个个地把他们击倒.pick on 选中；挑出 选中；挑出 single out · She wondered why we had picked on that small room to work in.她不知道为什么我们偏要选中那个小房间作为工作室.· Why do you always pick on me to do such a difficult task?你为什么总是挑我做这种困难的工作?· He always picks on small points to criticize.他老是吹毛求疵.pick one's way 慢而小心地走慢而小心地走 walk slowly and carefully · After night fell we drove slowly along,picking our way until we found the right turn.入夜后我们开着车小心前进,直到发现该拐弯的地方.· They had to pick their way through the mud.他们不得不小心地沿着泥泞的路前进.pick out (1) 选出；挑出；拣出(2) 区别出；看出 选出；挑出；拣出 choose,select by picking · Can you pick out the right one?你能找出正确的那一个吗?· I'm going to pick out a few books to send to some friends in South China.我将挑选几本书寄给华南的几个朋友.· The pile of books on the shelf is picked out by the teacher.书架上那堆书是老师挑选的.· I'll pick out a picture to show them.我将选择一张画给他们看.· At registration I had trouble picking out my courses.注册时,我不知道选读哪门功课好.区别出；看出 be able to see someone or something in a lot of others · Pick out the participles or gerunds in the following sentences and give their functions.区别下列句子中的分词和动名词,并说明它们的作用.· There's such a big crowd that I can't pick Samuel out.人太多了,我找不出塞缪尔来.pick up (1) 拾起；抱起(2) （无意中）学会(3) 见到；听出,收听到(4) 搭载 拾起；抱起 lift someone or something from the ground · The children picked up many sea shells at the seashore.孩子们在海边捡到许多贝壳.· He picked up his crying child.他抱起了他的啼哭的孩子.· Pick that book up.把那本书拣起来.（无意中）学会 learn something without studying it especially · In that way I'll be able to pick up some theoretical knowledge too.这样我也能学到一些理论知识.· Where did you pick up your technical skill?你的技术是在哪儿学的?· If you go to England you'll soon pick up English.你如果到英国去,很快就能学会英语的.见到；听出,收听到 catch sight of;discover or receive by ear · We picked up the harbour lights as we sailed along.我们向前航行时看见了港口灯塔.搭载 take up into a car;give a ride to · The car stopped to pick me up.汽车停下来接我.· We'll send the ambulance to pick him up.我们要派一辆救护车把他接走.