Bisamide
双酰胺
🗣️ 情景例句
What's your name?
你呢？
This is a very bad performance.
这是一次非常糟糕的演出。
We're going to a really nice place down by the river. It's a good place for a camp and there's plenty of shade under the trees.
我们要沿河去一个很好玩的地方。那是个很好的宿营地，有很多树阴凉。