Basipterygium
基鳍骨
🗣️ 情景例句
Are you used to eating western food yet?
你习惯吃西餐了吗？
What the eye does not see, the heart does not grieve over.
眼不见，心不烦。
he identifies himself with its centre of gravity, its mass, its weight;
他把自身和物体重心、质量、重量融为一体。