Pcbs
(PCB 的复数) 零用现金簿\\n[计] 印制电路板, 过程控制块, 程序控制块
🗣️ 情景例句
You will never guess.
你绝对猜不到。
Would you let me know your fax number?
可以告诉我您的传真机号码吗？
Susan hasn't been married, neither has Liz.
苏三没结婚，李兹也是。