Construction(al) material(s)
[化] 结构材料
🗣️ 情景例句
I went to the supermarket to get a few things,
我去一趟超级市场， 买了几样东西，
The two contestants are neck and neck with 20 points each.
比赛双方各得20分，打成平局。
I feel rather ashamed.
我感到很不好意思。