a rocket has been successfully发音

意思翻译

火箭发射成功

相似词语短语

has been───已经

has been married───已经结婚了

has been on───一直开着

has been doing───到现在为止一直进行（现在完成进行时）

has been in───到过；去过

has been to───曾经去过（某地）

has been hotel───一直住在旅馆里

successfully───adv.成功地；顺利地

rocket───v.迅速增加；飞速移动；迅速成功；用火箭武器攻击；用火箭运载；n.火箭；火箭武器；烟花；芝麻菜；（非正式）严厉斥责

双语使用场景

LRAD has been used successfully, in one instance protecting a large cruise ship from pirates off the coast of Somalia who had rocket-propelled grenades and machine guns.───LRAD已经成功应用在各个领域，其中一个例子就是，LRAD已被用于保护大型巡洋舰不被装备榴弹炮和机枪的索马里海盗袭击。

英语使用场景