单词	tweak
释义	tweaktweak /twiːk/ verb [transitive] Word Origin WORD ORIGINtweak Origin: Old English twiccian ‘to pull out’ Verb Table VERB TABLE tweak Simple Form Present I, you, we, they tweak he, she, it tweaks Past I, you, he, she, it, we, they tweaked Present perfect I, you, we, they have tweaked he, she, it has tweaked Past perfect I, you, he, she, it, we, they had tweaked Future I, you, he, she, it, we, they will tweak Future perfect I, you, he, she, it, we, they will have tweaked Continuous Form Present I am tweaking he, she, it is tweaking you, we, they are tweaking Past I, he, she, it was tweaking you, we, they were tweaking Present perfect I, you, we, they have been tweaking he, she, it has been tweaking Past perfect I, you, he, she, it, we, they had been tweaking Future I, you, he, she, it, we, they will be tweaking Future perfect I, you, he, she, it, we, they will have been tweaking Examples EXAMPLES FROM OTHER DICTIONARIES Matthew tweaked her nose and laughed. EXAMPLES FROM THE CORPUS He had tutted and twitched and tweaked, then proceeded to do more for her than she had thought possible. He lay in bed and relished the pleasure of happiness, tweaking his fingers and toes with joy. Henry leaned forward and tweaked my ear playfully. Perhaps you should tweak that line or paragraph that throws the structure off. She tweaked Thérèse's earlobe: slow down! Then you have to tweak, evaluate, and see what works. To make sure, it goes round corners rather than through the hedge, its chassis has been tweaked by Lotus. 1to suddenly pull or twist something:  She leant forward and tweaked both ends of his moustache.2to make small changes to a machine, vehicle, or system in order to improve the way it works:  Maybe you should tweak a few sentences before you send in the report.—tweak noun [countable usually singular]
随便看	absently absent-minded absent-mindedly absent-mindedness absinth absolute absolutely Absolutely Fabulous absolute majority absolute zero absolution absolutism absolve absorb absorbent absorbing absorption abstain abstemious abstemiousness abstention abstinence abstinent abstract abstracted

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