Aciding
酸蚀法
🗣️ 情景例句
We should revise our protectionist practices in trade, and promote free trade and competition.
我们应该修改我们的贸易保护主义做法，推广自由贸易和竞争。
I don't know where I am!
我不知道我身在何处！
but we found that it traced its way through the trees.
没想到它到树林中继续向前延伸。