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单词

orca

读音
ˈɔːrkə
美式
英式
词根

释义

n. 虎鲸,逆戟鲸,杀人鲸(同 killer whale)

例句

I am just an orca, but I am glad that my life has counted for something.
我不过是只虎鲸,但我很高兴我的生命有些意义。
Researchers believe their lungs were seared by the toxic fumes, but orca carcasses usually sink, so no autopsy was possible.
研究者们认为它们是因毒烟雾灼伤肺部,但虎鲸尸体通常沉入海底,因而没办法进行尸体解剖。
The unorthodox approach proved successful after the team from Stanford University came up with a design modeled on the structure of the ear of orca wales.
在来自斯坦福大学的研究团队仿效虎鲸耳朵结构做出设计之后,该非传统的方法得以成功验证。

强化记忆

看视频学发音
and we had looked for a week,and we hadn't seen a damn Orca.And the last day, the sun comes out,
You may remember the story of Tahlequah,the orca in the resident J pod in the Puget Sound,who during the summer of 2018
but penguin --BS: Orcas are my spirit animal, but you can be my orca.(Applause)
Their maximum speed of 40 miles per houris faster than that of a great white shark or orca whale,and even at their comfortable cruising speed,
it's difficult to do the kinds of experimental studiesin an animal like an orca, or many of these other large mammals,that might elucidate those kinds of questions.
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