noun🔗Share拇指, 大拇哥 The short thick digit of the hand that for humans has the most mobility and can be made to oppose (moved to touch) all of the other fingers."The baby is learning to grab toys using his thumbs to hold them tightly. "宝宝正在学习抓玩具，他用大拇指和其他手指配合，把玩具紧紧地抓住。bodyparthumananatomyChat with AIVocabulary GamePractice Reading
noun🔗Share滑块，滑动钮. The part of a slider that may be moved linearly along the slider."To adjust the volume, drag the thumbs on the audio settings bar left or right. "要调节音量，请左右拖动音频设置栏上的滑动钮。technologydevicecomputingelectronicsmachineitempartChat with AIVocabulary GamePractice Reading
noun🔗Share缩略图，预览图 A thumbnail picture."2001, "Gary", Wanna See Porn? Take a Look At These (Free Expandable Thumbs) - CLICK HERE (on newsgroup alt.sex.services)"2001年，“加里”，想看色情片吗？看看这些（免费可展开的缩略图）——点击这里（在新闻组alt.sex.services上）。mediatechnologycomputinginternetChat with AIVocabulary GamePractice Reading
verb🔗Share用拇指触摸，用拇指按。 To touch or cover with the thumb."to thumb the touch-hole of a cannon"用拇指堵住大炮的火门bodyactionChat with AIVocabulary GamePractice Reading
verb🔗Share浏览，翻阅 (with through) To turn the pages of (a book) in order to read it cursorily."I thumbed through the book and decided not to bother reading it all."我快速地翻阅了一下那本书，然后决定没必要全部读完。languageliteratureactioncommunicationwritingChat with AIVocabulary GamePractice Reading
verb🔗Share搭便车， 竖起拇指要求搭车。 (travel) To hitchhike"After his car broke down, Mark had to thumbs all the way to the next town. "车子坏了以后，马克只好一路竖着大拇指搭便车去下一个镇子。wayactionvehicletrafficcommunicationChat with AIVocabulary GamePractice Reading
verb🔗Share搓污， 蹭脏 To soil or wear with the thumb or the fingers; to soil, or wear out, by frequent handling."He thumbs through the well-worn paperback, its pages now smudged and dog-eared from countless readings. "他搓摸着这本翻烂了的平装书，书页因为无数次的翻阅，已经沾满了污迹，还卷了边。wearactionChat with AIVocabulary GamePractice Reading
verb🔗Share拨动, 用拇指拨弄 To manipulate (an object) with the thumb; especially, to pull back the hammer or open the cylinder of a revolver."He carefully thumbed the cylinder of the old revolver to check if it was loaded. "他小心地用拇指拨弄着老式左轮手枪的弹仓，检查里面是否装了子弹。weaponactionmilitarypolicemachineChat with AIVocabulary GamePractice Reading
verb🔗Share速射，快速击发 To fire (a single action revolver) quickly by pulling the hammer while keeping the trigger depressed."The gunslinger thumbed his revolver, firing off six shots in a matter of seconds. "枪手速射他的左轮手枪，在几秒钟内就打出了六发子弹。weaponactionmilitaryChat with AIVocabulary GamePractice Reading
