n.漂筏运动
We experienced exciting canyon rafting on this trip. 这次旅行,我们体验了刺激的峡谷漂流。
To most of my team mates, it was their first rafting trip. 但对大多数同伴来说,这是他们第一次的白浪漂流。
Whitewater rafting is more adventurous and difficult than normal rafting. 乘木筏玩激流漂比普遍的木筏漂流更冒险,更困难。
n.植皮(术)
异体移植(术)
自体组织移植,人自体组织移植术,自体移植术