Ilc
abbr. irrevocable letter of credit 不可取消的信用证
🗣️ 情景例句
Absolutely right, Betty.
完全正确， Betty。
Here are you Chinese Yuan for $ 1000. And your passport and exchange memo.
这是您1000美元所换的人民币。给您护照和兑换清单。
Sure.no problem at all.
当然，没问题。