I saw the lemon meringue of her skin, the long boneof her arm as she reached down to clip her toenails.
我看到了她皮肤上沾着的柠檬蛋白，当她弯下身去剪脚趾甲时她长长的瘦骨嶙峋的手臂。
2
The first find was a humerus, or upper armbone, of a giant ground sloth.
第一个发现是巨型树懒的肱骨，或上臂骨。
3
The team found that two of the wing bones showed evidence of combat, including a fractured hand bone and a centimeter-thick upper arm bone that was broken in half.