Doolittle equation
[化] 杜利特尔方程
🧩 词语组成解析
杜利特尔（姓氏）
🗣️ 情景例句
Technology may bring breakthroughs to many currently incurable diseases.
科技能给现在无法治愈的疾病带来突破。
They exchange happy glances.
他们幸福地互视着。
As long as all was still, the pen drew a straight line,
只要一切都是静止的，笔就会划出一条直线；