stumble

1. V-I If you stumble, you put your foot down awkwardly while you are walking or running and nearly fall over. 踉蹌; 絆腳

He stumbled and almost fell. 他絆了一下，差點(diǎn)兒摔倒。

2. N-COUNT Stumble is also a noun. 踉蹌; 絆腳

I make it into the darkness with only one stumble. 我衹踉蹌了一下就把它弄進(jìn)了黑暗中。