Euler's rule
[化] 欧拉规则
🧩 词语组成解析
rule
[ru:l]
n. 规则，规定;统治，支配;章程;
vt.& vi. 控制，支配;判定;裁定，裁决;价格稳定;
vt. 统治;规定;管理;裁决;
vi. 统治;管辖;裁定;
🗣️ 情景例句
Were you here last time on his birthday party?
上次你有没有参加他的生日舞会？
Nothing is impossible to a willing heart.
心之所愿，无事不成。
the mind catches hold of something and will not let it go.'
此时脑子纠缠住了某种东西又不肯松手。"