常見例句Nice frigatebird, I guess we call it Lesser on account of those clear axillary spurs. 很棒的軍艦鳥;我猜我們叫它白斑軍艦鳥是因?yàn)槟切┟黠@的腋刺.While photos taken in Hong Kong are naturally preferred, extreme rarities such as Christmas Island Frigatebird taken overseas (please specify the location) are also welcome. 相片最好自然是在香港拍攝,但因?yàn)椴糠菹嗥y求,如白腹軍艦鳥,即使在外地拍攝也歡迎提供,但請(qǐng)注明拍攝地點(diǎn);Great Frigatebirdn. 軍艦鳥(軍艦鳥科)Lesser Frigatebirdn. 小軍艦鳥Christmas Island Frigatebirdn. 白腹軍艦鳥 返回 Frigatebird