Construction(al) material(s)
[化] 结构材料
🗣️ 情景例句
Fish, fish, send me a fish.
鱼 鱼 给我一条鱼。
He who does not rise early never does a good day's work.
起身不早，一天的工作难做好。
There are even stories of half-trained elephant calves who have refused to feed and pined to death when by some unavoidable circumstance they have been deprived of their own trainer.
训练了一半的小象，由于不可避免的情况与他们的主人分离后，竟拒绝吃食，消瘦至死。