vi.(嗓音)颤抖,支吾其词,蹒跚,摇晃
n.支吾,结巴,踌躇,不稳,摇晃,颤抖
Investment could dry up and that could cause the economy to falter.
投资可能会中断,而这会引起经济衰退。
There was a falter in his voice.
他的言语支吾.
His voice began to falter.
他的声音开始发颤.