1、exist

存在;實際上有

He thought that if he couldn't see something, it didn't exist.

他認為自己看不見的東西就不存在。

Research opportunities exist in a wide range of pure and applied areas of entomology.

純理論昆蟲學和應用昆蟲學的眾多領域都存在著研究機會。

（尤指在逆境中）生存，生活

I exist from one visit to the next.

我的生活就是一個接一個的訪問。

I was barely existing.

我勉強維持生計。

2、explode

（使）爆炸；引爆

They were clearing up when the second bomb exploded.

他們正在清理時，第二顆炸彈爆炸了。

A school bus was hit by gunfire which exploded the fuel tank.

校車被炮火擊中，引爆了油箱。

（感情）爆發；迸發

Do you fear that you'll burst into tears or explode with anger in front of her?

你擔心會在她面前放聲大哭或是勃然大怒嗎？

'What happened!' I exploded.

“怎么了！”我發怒了。

推翻（理論);破除（神話）

Electricity privatisation has exploded the myth of cheap nuclear power.

電力私有化打破了關于廉價核能的神話。

Such rumours have only recently been exploded.

這類謠言直到最近才被戳穿。