Amoebida
n. 变形目；阿米巴目
🗣️ 情景例句
I think we should leave the door open. it's boiling in there.
我觉得我们应该把大门敞着，屋里太热了。
Children enter school at the age of five,don't they?
孩子们在5岁时入学吗？
and we know something of the great variety of the sea bed's topography.
而且我们对海底地形的千变万化也有了一定的了解。