Contourite
平积层, 平积岩； 等深流沉积, 平流沉积
🗣️ 情景例句
What is your cancellation policy?
我怎么退票？
There are many training classed and night classes.
有许多培训班与夜校。
It seemed that one bee was able to communicate the news of food to other bees in its hive.
似乎一只蜜蜂能够把食物的信息传递给蜂箱里的其他蜜蜂。