这种很短的 “ 炮筒 ” 有助于减小散布.This very short " gun barrel " will help reduce dispersion.你见到 反 坦克炮 吗 ?有橡皮轮胎和长炮筒的家伙?Did you see anti - tank guns? Those on rubber tyres with the long barrels?他们立时动手掘砂模, 掏清炮筒.They proceeded at once t...

“炮筒”的英语可以翻译为：gun barrel，barrel (of a gun) ...

“炮筒”的拼音为：pào tǒng...