meltdown
n.
by 1937 in the ice-cream industry; by 1956 in reference to a nuclear reactor, from verbal phrase, from melt, v. + down, adv.. Metaphoric extension since 1979.
| 词汇 | meltdown |
| 词根词缀 | Online Etymology Dictionary meltdown n. by 1937 in the ice-cream industry; by 1956 in reference to a nuclear reactor, from verbal phrase, from melt, v. + down, adv.. Metaphoric extension since 1979. |
| 随便看 |
英语词根词缀词典收录了54763条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。