烧毁的英文：
burn down

参考例句：

Explorer Zombie can burn up your plants.
火把僵尸可以烧毁你的植物。

The transmitter is wired for up-scale thermocouple burn-out protection
变送器上壳连有热电偶烧毁保护接线。

The gangster was in deadly earnest about hi threat to burn down the club unless the protection was paid.
这个歹徒一本正经地威胁说要烧毁这个俱乐部，除非向他交付保护费。

Various chemicals are then injected to combine with unwanted impurity which not burn out by the oxygen.
然后喷入化学物品，使之与不需要的杂质相结合，因为这些杂质没有被氧气烧毁。

A draft memorial was destroyed by fire
奏草烧毁

Lay these papers in ashes.
把这些文件烧毁。

Flames devour a building.
大火烧毁房屋

The burntout airliner was completely written off, it could no longer be considered to have any value
烧毁的飞机完全无用了。

He amassed his papers for burning.
他把文件集拢来烧毁

I don't think you ought to bum down that shed.
我看你不该烧毁那个小屋。

burn是什么意思：
v. （使）燃烧；发热；灼伤
n. 烧伤；烙印

This is a brilliantly burning sphere.
这是个明亮燃烧着的星球。

Most pine snaps as it burns.
大多数松木燃烧时都发出噼啪声。

The wood in the fire snapped as it burned.
在火中木柴燃烧时劈啪啪地响。

Money burns a hole in the pocket.
钱会把衣服口袋烧出一个洞。

His face was burning with cold.
他的脸被冻得发热。

down是什么意思：
prep. 在…下，沿着
v. 下降，打倒
n. 潦倒；羽绒；丘陵

Down with hegemonism!
打倒霸权主义！

The sun is down.
太阳下山了。

Close down autos and you close down steel and rubber.
关掉了汽车工业你也就关掉了钢铁工业和橡胶工业。

nail down; nail in;hold by
钉住;使人遵守诺言

break down resistance
粉碎反抗，制服反抗