Homeotransplantation
[醫] 同種移植
??? 情景例句
He sees her often but doesn't want to get too involved.
他常與她來往，但不愿用情太深。
Let's call it a day.
我們今天就到這兒吧。
Then he gets out of the lift and climbs up to the fifteenth floor on foot.
接著他走出電梯并徒步登上第15層。