dismantlement
/dɪsˈmæntlmənt/ 33the act of taking something apart (as a piece of machinery) synonyms: disassembly, dismantling.
noun [具体名词]拆卸；拆除的行动或状态
It had not been seen since its dismantlement decades ago.它没有被拆除，因为它几十年前。
单词造句:
It had not been seen since its dismantlement decades ago.它没有被拆除，因为它几十年前。