Cloud density
[化] 云密度; 电子云密度
🧩 词语组成解析
cloud
[klaud]
n. 云;云状物;一团;阴影;
vi. 布满云;显得阴沉;看起来忧愁）;
vt. 使难以理解;使…朦胧不清;使减少乐趣;混淆;
🗣️ 情景例句
or Mom is at a committee meeting.
就是妈妈参加小组会议。
I'd like to take off for home tomorrow.
我想下星期五请假。
Good afternoon, Li Lei! Nice to meet you. How do you do?
你好。见到你很高兴。