🧩 词语组成解析
UNIX操作系统\\n[计] 多用户分时操作系统
guru
['guru:;'guəu:]
n. 领袖;专家;权威;个人的宗教教师[指导];
🗣️ 情景例句
Pardon me.
劳驾。
We would appreciate it if you let us know whether you allow cash or trade discounts.
若能告知你方是否给现金折扣或商业折扣，将不胜感激。
What did Wang Wei write about in her letter?
王伟在信里写了什么？