Ptarmigan
[ ['tɑ:migən] ]
出国 Abroad
n. 雷鸟
📖 牛津释义
ptarmigan
n
bird of the grouse family, with black or grey feathers in summer and white feathers in winter 雷鸟（松鸡科鸟, 夏季羽毛呈黑色或灰色, 冬季呈白色）.
🗣️ 情景例句
When you learn a new verb, learn its various forms.
学到了新动词时，记住它的各种形式。
Your work seems not satisfactory.
你的工作看起来并不令人满意。
Is she coming later?
她晚些时候会来吗？