Daldrin
达耳德林(祛痰合剂)
🗣️ 情景例句
Here's a brief description
这是一份简单的记录
Why are you wearing my sweater?
你为什么穿着我的毛衣？
This immense chasm has been formed by an underground stream which has tunneled a course through a flaw in the rocks.
这个深邃的洞穴是由一条地下暗泉冲刷岩石中的缝隙并使之慢慢变大而形成的。