v. launch for the first time; launch on a maiden voyage
v. get going; give impetus to
词态变化
过去分词:launched
过去式:launched
现在分词:launching
第三人称单数:launches
复数形式:launches
常见例句
1
operating between or launched from or involving rockets or aircraft in flight
2
v attack someone physically or emotionally v launch an attack or assault on
3
must be launched at high speed
4
v launch an attack or assault on
5
n (military) an offensive against an enemy (using weapons) n an offensive move in a sport or game n intense adverse criticism n ideas or actions intended to deal with a problem or situation n the act of attacking n a decisive manner of beginning a musical tone or phrase n a sudden occurrence of an uncontrollable condition n the onset of a corrosive or destructive process (as by a chemical agent) n strong criticism v launch an attack or assault on
