Aphanisia
消失器官
🗣️ 情景例句
so that we don't have to worry about any structural problems.
我们就可以不用担心任何结构上的问题。
It took him a long time to make up his mind.
下决心花了他很长时间。
Also they make the tank look much prettier.
二来，它们还可以使容器看起来更漂亮些。