Heterophyllidae
异珊瑚科
🗣️ 情景例句
I have a call to make.
我需要打个电话。
The party is a good opportunity for us to meet.
这聚会是我们彼此见面的好机会。
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。