humpback 核心词议：
n. 驼背
humpback 基本解释
速记方法
速记技巧
词源词根法
hump，驮背，back，背。
知识扩展
humpback 变化形式
复数： humpbacks
中文词源：
humpback 驼背
hump,驮背，back,背。
humpback
精选例句
1、 Even humpback whales prefer to use the right side of their jaws to scrape sand eels from the ocean floor.
即使是座头鲸也喜欢用它们的右颚从海底刮沙鳗鱼。
常见考点例句：
- The humpback protects the seal ( bottom right ) in its armpit .
- 座头鲸用腋窝保护海豹（右下侧）。
- Another image includes melbourne photographer jason edwards took what is believed to be the first images of humpback whales mating .
- 另一张是由墨尔本摄影家詹森爱德华兹拍摄的被认为是第一张驼背鲸交配图像。
- The migration doesn 't always go smoothly this carcass of a humpback whale was found washed up in an ocean pool on newport beachinsydneythis month .
- 迁徙并不总是一帆风顺这具驼背鲸的尸体被冲上了岸，是本月在一个悉尼新港的水池中被发现的。
- As the killer whales moved in , the plucky pinniped leapt on to the vast ribbed belly of a humpback , and nestled in the animal 's armpit .
- 这头杀人鲸游过来的时候，这只勇敢的鳍足类动物跳上了座头鲸庞大的肋腹部，躲在它的腋窝下。
- Every humpback has a different pattern of spots , just as human fingerprints are all different .
- 每头座头鲸的尾部斑点都不同，就如同人类的指纹。