Word: 目瞪口呆 (mùdèngkǒudāi) 目瞪口呆 dictionary entry mùdèngkǒudāi dumbstruck Full dictionary entry for 目瞪口呆 Example sentences using 目瞪口呆 2 sentences, showing page 1 of 1. 他们惊得目瞪口呆。 Tāmen jīng de mùdèng-kǒudāi. They were left speechless. 看到账单上的数字，我目瞪口呆。 Kàndào zhàngdān shàng de shùzì, wǒ mùdèng-kǒudāi. Seeing the figure on the bill, I was stupefied.