Heterotransplantation
[醫] 異種移植術
??? 情景例句
Have you ever been there?
你去過那兒嗎？
Tinkering is so enjoyable.
修理東西令人快樂。
They had laboured for three years to produce this floating work of art;
瑞典人辛辛苦苦干了3年才建成這件水上藝術品，