Question

tweak n.拧;捏;扭;苦恼;vt.稍稍调整（机器、系统等）; third:tweaks~pl:tweaks~ing:tweaking~past:tweaked~

Accepted Answer

英[twi:k]  美[twik] VERB扭;扯;拧If you tweak something, especially part of someone's body, you hold it between your finger and thumb and twist it or pull it.例：He tweaked Guy's ear roughly...他粗暴地扯盖伊的耳朵。例：'A handsome offer', she replied, tweaking his cheek.“一个慷慨的提议”，她拧着他的面颊回答道。VERB稍稍改进;对…作微调If you tweak something such as a system or a design, you improve it by making a slight change.例：He expects the system to get even better as the engineers tweak its performance.他预计在工程师对其性能稍加改进后，该系统会运行得更加良好。

单词	tweak
音标	英[twi:k] 美[twik]
解释	n.拧;捏;扭;苦恼;vt.稍稍调整（机器、系统等）;
例句	VERB 扭;扯;拧 If you tweak something, especially part of someone's body, you hold it between your finger and thumb and twist it or pull it. 例：He tweaked Guy's ear roughly...他粗暴地扯盖伊的耳朵。例：'A handsome offer', she replied, tweaking his cheek.“一个慷慨的提议”，她拧着他的面颊回答道。 VERB 稍稍改进;对…作微调 If you tweak something such as a system or a design, you improve it by making a slight change. 例：He expects the system to get even better as the engineers tweak its performance.他预计在工程师对其性能稍加改进后，该系统会运行得更加良好。
变形	third:tweaks~pl:tweaks~ing:tweaking~past:tweaked~

Tweak Verb 例：He System 英[Twi:K 美[Twik N.拧;捏;扭;苦恼;Vt.稍稍调整（机器、系统等 扭;扯;拧

Tweak Verb 例：He System 英[Twi:K 美[Twik N.拧;捏;扭;苦恼;Vt.稍稍调整（机器、系统等扭;扯;拧