大楼的突然内爆在几秒钟内就完成了。

The sudden ___implosion of the building was completed in seconds.

那个国家的经济突然崩溃，导致货币贬值严重。

The country's economy suffered a sudden ___implosion, causing the currency to plummet.

语音学家发现，某些非洲语言中的辅音发音伴随着内爆现象。

Phoneticians observed the ___implosion phenomenon during the articulation of certain consonants in African languages.