搖頭擺尾

Simplified: 摇头摆尾

yáotóubǎiwěi ㄧㄠˊ ㄊㄡˊ ㄅㄞˇ ㄨㄟˇ

    • to nod one's head and wag one's tail (idiom)
    • to be well pleased with oneself
    • to have a lighthearted air

Character by character

Sources