Diffusion constant
[化] 扩散系数\\n[医] 扩散常数, 弥漫常数
🧩 词语组成解析
n. 扩散;<物,化>扩散;传播;<人>(文化等的)传流;
dif分开+fus流,泻+ion名词后缀→ 普及;弥漫
adj. 不断的,持续的;永恒的,始终如一的;坚定;忠实的;
n. [数]常数,常量;不变的事物;永恒值;
con始终+stant站立→始终站着→不变的
🗣️ 情景例句
I always wanted to travel to Europe but I was afraid that language would be a problem.
我总想去欧洲旅游,但我又怕语言是个问题。
They are looking forward to the summer vacation.
他们正盼望着暑假的来临。
There is a boy in the water.
河里面有个男孩。
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