Resistac
瑞西斯达克铜铝合金
🗣️ 情景例句
If you quit smoking now, you'll feel better in no time.
如果你现在戒烟的话，你很快就会感觉好多了。
I believe there is no way out of this forest.
我相信没有路可以从这森林走出去。
When it has been decided where we are going to drill, we put up at the surface an oil derrick.
当确定钻孔地点后，我们就在那里竖起一个井架。