Thermal diffusivity
[化] 热扩散系数; 导温系数
🧩 词语组成解析
n. 扩散性, 扩散能力, 扩散系数, 扩散率\\n[化] 扩散系数
🗣️ 情景例句
And here are your keys.
你的钥匙。
To worry about tomorrow is to be unhappy today.
担心明天，今天就不愉快了。
So he couldn't buy himself lots of good things. But he had lots of friends instead.
所以他不能给自己买很多好东西。可是他却有许多朋友。