Sipes
宽槽
🗣️ 情景例句
We had a talk.
我们谈了一下。
Nothing is difficult to the man who will try.
世上无难事，只要人肯试。
The slope averages about 1 in 30, but contains steep,
坡度平均约为1/30，但其中包括陡峭的，