Nonstructural
不用于结构上的, 不作结构材料的
🗣️ 情景例句
We've been driving for hours with no gas station in sight.
我们开车开了好久也没有看到一个加油站。
Hello. Can I speak to Yolanda,please?
喂，我找约兰达讲话，可以吗？
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。