His policy covered heart transplants, but not the cost of the mechanical pump.

他的投保范围包括了心脏移植，但是没有涵盖机械泵。

youdao

His policy covered heart transplants, but not the cost of the mechanical pump.

他的投保范围包括了心脏移植，但是没有涵盖机械泵。

youdao