Chemical reaction kinetics
[化] 化工反应动力学
🧩 词语组成解析
n. 动力学\\n[化] 动理学; 动力学
🗣️ 情景例句
Never chew with your mouth open.
嚼东西时别张着嘴。
Why didn't you contact me?
为什么你不和我联系？
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。