| 单词 | mechanical heart |
| 释义 | mechanical heart She had to be fitted with a mechanical heart which pumps blood through a machine outside the body. The Sun (2008) A mechanical heart kept a three-year-old girl alive long enough to have a transplant. Times, Sunday Times (2008) During the daytime the mechanical heart works off batteries but at night I just plug myself into the mains so I can have an uninterrupted night's sleep. The Sun (2012) |
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