Lateral diffusion
[化] 侧向扩散; 径向扩散
🧩 词语组成解析
🗣️ 情景例句
Well, thanks so much for your help and your time,
好的， 感谢你的帮助 用了你的时间。
It's really a bargain.
租金很便宜。
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好，而且都比较实际。