carolinensisCOCA²⁰¹⁷⁶⁸BNC¹⁷³⁹⁹⁵⁺² 基本例句 🌏灰松鼠；白胸；白胸鳾 Britain's5 million grey squirrelsSciurus carolinensis have become all but friendless in the UK for endangering the red squirrel, and they are becoming a delicacy, too. 英国五百万的北美灰松鼠几乎变得有害无益了，因为它危及到红松鼠的生存，它们也将变成餐桌上的美味。 yeeyan