Ilc
abbr. irrevocable letter of credit 不可取消的信用证
🗣️ 情景例句
Richard and Marilyn bought it for me for my birthday.
这是Richard和Marilyn送给我的生日礼物。
And finally, I want to express my appreciation to all of my friends for their support.
最后，我想感谢所有支持过我的朋友。
Oh, I'm sorry to hear that.
噢，真遗憾。