He held up slick, wet palms.

他伸出光滑的潮湿手掌。

youdao

Wet Palms: over-excitement or tension at the hands will sweat, if often the case may be thyroid abnormalities.

手掌潮湿：过度兴奋或紧张时手掌会出汗，若常如此则可能是甲状腺异常。

youdao

Wet Palms: over-excitement or tension at the hands will sweat, if often the case may be thyroid abnormalities.

手掌潮湿：过度兴奋或紧张时手掌会出汗，若常如此则可能是甲状腺异常。

youdao