fingernail

the thin hard layer that covers the outer tip of each finger手指甲

wolverine

a wild animal that looks similar to a small bear, with short legs, long brown hair and a long tail. Wolverines live in cold, northern areas of Europe and North America.狼獾

dapper?

A man who is dapper has a very neat and clean appearance, and is often also small and thin. （男子）衣冠整潔的，短小精悍的

girly?

(informal) [only before noun]

(usually disapproving) suitable for or like girls, not boys適合少女的；像姑娘一樣的

blow up

If someone blows something up or if it blows up, it is destroyed by an explosion. 引爆；（使）炸毀；（使）爆炸

one by one

used when one person or thing in a group does something, then the next, then the next, especially in a regular way 逐個，逐一

one at a time

一次一個; 每次一個