catapult是什么意思_catapult的用法_词性_词根

双语例句

The director catapulted science fiction film to the world.

这个导演把科幻电影推向了全世界。
Grandpa made a catapult for his grandson.

爷爷给孙子做了一个弹弓。
This catapult is an ancient weapon.

这个石弩是古时候的兵器。
On that type of aircraft carrier, a catapult was used to help launch aircraft.

那种航空母舰利用弹射器弹射飞机升空
It's the same principle as a catapult.

这与弹射器是一个道理。
The boy surrendered the catapult to the teacher.

那孩子把弹弓交给了老师。
The weapon: flightless birds, launched by catapult.

武器是不会飞的小鸟，通过发射机起飞。
The catapult shot hundred-pound rocks at the enemy.

弩炮向敌人发射了上百磅石块。
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。

近义词

vt.

vi.

释义

a device in which accumulated tension is suddenly released to hurl an object some distance, in particular

弹射装置，弹射器，尤指：

chiefly Brit. a forked stick with an elastic band fastened to the two prongs, typically used by children for shooting small stones

〈主英〉弹弓。

historical a military machine worked by a lever and ropes for hurling large stones or other missiles

〈史〉石弩，弩炮。

a mechanical device for launching a glider or other aircraft, especially from the deck of a ship

（尤指从船甲板发射滑翔机或其他飞机的）弹射器。

hurl or launch (something) in a specified direction with or as if with a catapult

用（或好像用）弹射器发射（某物）

the plane was refuelled and catapulted back into the air again

飞机加完油再次被弹射上天
the explosion catapulted the car 30 yards along the road

爆炸把汽车沿路抛出３０码远
figurative〈喻〉 their music catapulted them to the top of the charts.

他们的音乐使他们跃升流行榜首。

[no obj., with adverbial of direction]move suddenly or at great speed as though hurled by a catapult

（仿佛被弹射般地）突然（或快速）移动

词源

"late 16th cent.: from French catapulte or Latin catapulta, from Greek katapeltēs, from kata- ‘down' + pallein ‘hurl’."