Rigid solid
[化] 欧几里得体; 刚性体
🧩 词语组成解析
🗣️ 情景例句
She owes her good health to her regular life.
她把健康归功于规律的生活。
What's your trouble?
你有什么不舒服？
Don't tie it to that old branch. I think it'll break. Tie it to the one on the right.
别把它绑在那根老树枝上。我想它会断的。把它绑在右边的树枝上。