v.(嗓音)颤抖( falter的过去式和过去分词 );支吾其词;蹒跚;摇晃;
例句:
If we faltered , they would pursue a course different from us.
如果我们迟疑不决, 他们就会同我们分道扬镳.
The old man faltered as he climbed the hill.
老人爬山时蹒跚而行.
The sick man faltered a few steps then fell.
那个病人蹒跚地走了几步后就倒下了.