implosion

【化】 爆聚; 内向 *

im.plo.sion

n.（名词）
A violent collapse inward, as of a highly evacuated glass vessel.
向内破裂：强烈内爆，如真空玻璃的内爆
Violent compression.
猛烈压缩，向心压挤
The inward collapse of a building that is being demolished in a controlled fashion by the weakening and breaking of structural members by explosives.
内爆拆除：用爆炸的方法削弱或弄断结构支架，从而按控制好的方式拆除的房子向内崩塌
Linguistics The pronunciation of a stop consonant with the breath drawn in.
【语言学】 内爆发音：吸气时发的爆发辅音

来源：
in- 2
in-2
(ex)plosion
(ex)plosion