A leatherback may be able to pick up some body heat by basking at the surface; its dark, almost black bodycolor may help it to absorb solar radiation.
棱皮龟可以通过在水面上晒太阳来为身体获取热量；深色近乎黑色的身体颜色可以帮助它吸收太阳辐射。
2
No particular skin color, hair color, face, or body is better than another.
没有某一种皮肤头发的颜色、面貌或者身体比别的好。
3
Rather than recognizing characters, especially characters in a group, they have to put together hair color, body marks, and language to figure out who they're watching throw a punch.