She gave me a coy smile.

她羞答答地对我笑了笑。

《牛津词典》

A coy cat makes a proud mouse.

猫儿腼腆，耗子翻天。

youdao

'What would be a resolution that is real then?' don Juan asked with a coy smile.

“那么什么是真实的决定呢？”唐望带着不易察觉的微笑问。

youdao

Every culture is going to have Pan Am smiles, happiness smiles, coy smiles, but the variation of that sort is something which will vary as a result of how you're raised and the people around you.

每一种文化都有问候式微笑，开心的微笑，腼腆的微笑，不同还在于,你是怎么被抚养大，你身边人如何。

耶鲁公开课 - 心理学导论课程节选

Rolland, for his part, plays a coy game, not taking on just any client.

FORBES: Grape Doctor

Instead, he played a coy game of denial with a wink and limited inspections apparently designed to give the impression that he had the weapons.

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When asked directly about this possibility, AMD was a bit coy and continued to insist that x86 is alive, healthy, and slated for a magnificent future, but nonetheless left the door open a crack with respect to the potential that ARM cores could ultimately replace x86 cores in some future products.

FORBES: AMD Woos Developers With Promises Of Efficiency