Ccba
abbr. China Customs Brokers Association（报关行业协会）
🗣️ 情景例句
It was so kind of them.
他们太客气了。
Do you have a phone book(directory)?
你有电话簿吗？
The truth is that when mistakes occur, they are more likely to be ours than theirs.
事实上，差错很可能是我们自己，而不是铁路当局的。