详细解释:vi. 振动, 彷徨, 犹豫
vt. 使振动, 使动摇
【医】 振动, 摆动
词型变化：
形容词:oscillatory名词:oscillator动词过去式:oscillated过去分词:oscillated现在分词:oscillating第三人称单数:oscillates英语解释：
动词 oscillate:
be undecided about something; waver between conflicting positions or courses of action同义词：hover, vibrate, vacillate