Sextant can be used for exploration and navigation .六分仪可用于航海和勘探中。To navigate , they must fix their sextant on something concrete.要行动, 就必须要立足于某个坚实的事物上.Other early instruments included the sextant and the astrolabe.另外的早期仪器...
他被控谋划妨碍司法公正。He was charged with conspiring to pervert the course of justice.五角大楼称恶劣天气妨碍联合空袭。The Pentagon says bad weather is hampering the allied air raids.网站并不妨碍目前的销售。A website need not cannibalise existing sales....
Do not hesitate to laugh at anything you find amusing.只要觉得好笑就尽管笑。She didn't hesitate to tell intrusive photographers to "naff off".她毫不客气地叫那些烦人的摄影者“滚开”。They don't hesitate to open fire when confronted by police....