Steel superstructure
[化] 上部钢结构
🧩 词语组成解析
steel
[stil]
n. 钢，钢铁;钢制品;兵器;钢铁工业;
vt. 包上或镀上钢;使坚定;
adj. 钢制的;钢铁业的;坚强的;[色彩]青灰色的;
superstructure
['supɚstrʌktʃɚ]
n. 上部结构，上层建筑;（建筑物、船等的）上面部分;
🗣️ 情景例句
I have a ticket, I know.
我知道我有车票。
One chick keeps a hen busy.
一只小鸡已够母鸡辛忙。
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。