Linear expansivity
[化] 线膨胀率; 线胀系数; 线膨胀系数
🧩 词语组成解析
n. (可)扩大(或扩展、扩张、延伸、膨胀)性( 或度)
🗣️ 情景例句
Lots to be thankful for.
要感谢的事很多。
I'm sorry, but I didn't catch what you said.
对不起，我没有听明白你的话。
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？