leather-jacket

英 ['leðərdʒ'ækɪt] 美 ['leðərdʒ'ækɪt]

• n. [昆]大蚊幼虫(具有韧皮)

英英释义

名词 leatherjacket:

1. any of several brightly colored tropical filefishes

2. any of several New World tropical fishes having tiny embedded scales

3. tough-skinned larva of certain crane flies