catapult有弹弓;石弩;飞机弹射器;弹射座椅;等意思，那么你知道catapult的过去式是什么吗?今天一起来学习一下catapult的过去式以及catapult的用法和例句，希望对大家的学习有所帮助!
catapult的过去式及其它时态
catapult的过去式:catapulted
catapult的复数:catapults
catapult过去分词:catapulted
catapult现在分词:catapulting
catapult第三人称单数:catapults
catapult的用法和例句
1、This ensures proper steam settings for the catapult and sufficient flying speed.
这样做是为了保证起飞弹射器具备正确的蒸汽设置和足够的飞行速度.
2、Crucial terms such as the catapult washer occur throughout the text but are not explained properly.
注入弹弓的“洗涤剂”等关键词虽然贯穿全文,却从未得到恰当的解释.
3、The assertions are like springs catapult us back to the guard.
这种断言就象弹簧一样将我们弹回到防护处.
4、I turned, holding the catapult and looked at them, and they stopped in surprise.
我转身握著弹弓注视著它们(狼), 而它们惊讶的停住.
5、She was catapult to stardom by the success of her first record.
她因为第一张唱片的成功一跃成为名歌手.
6、Now in the medieval era the catapult is being replaced by newer and more powerful weapons.
投石器在古罗马战场上非常常见,在中世纪时期它被具有更大威力的武器所替代.
7、The child broke his neighbor's window with a catapult.
这孩子用绷弓子打碎了邻居家的玻璃.
8、How to catapult your free ebook downloads!
如何弹射免费电子书下载!
9、He did not have the luxury of the catapult you now carry, Captain.
不过他没有带著弹弓, 上校.
10、On the other hand , what the sport is unlikely catapult its players into fame and fortune.
当然, 这项运动也不太可能让运动员迅速发家致富.
