罗特麦耶小姐看起来就像上了炮弹的大炮。

Miss Rottenmeier looks like a loaded cannon.

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最后我们点了一道类似饭后甜点的“三大炮”--一种糯米团，制作过程中厨师抛扔糯米团时会发出类似炮弹的声音。

We finish it off with a dessert-like item named 'three big bombs' -- balls of glutinous rice flour the chef bounces off a table fitted with bells.

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南方的炮弹打在蒙尼特号战舰的铁皮上弹开了，北方的士兵欢呼了：维吉尼亚号的大炮对他们不会带来危害！

A Confederate cannon ball hit the iron side of the Monitor and bounced away. Union sailors cheered.

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Then it lands on your foot, because assuming the cannon is at zero height, the cannonball certainly comes out towards the enemy, but has no time of flight.

然后它就会落在你的脚边,因为假设大炮的高度为 0,炮弹笔直地出膛打向敌人,却没有时间飞行

耶鲁公开课 - 基础物理课程节选

Imagine you got this monster cannon to fire things.

设想你有一门火力强劲的大炮发射炮弹

耶鲁公开课 - 基础物理课程节选