Iwk
abbr. issuer working key 发行卡工作密钥
🗣️ 情景例句
(looking at his calendar) Oh, next Friday is May 4th.
（正在看着日历）哦，下周五是五月四号了。
This man is directing the movie.
那个人从事电影导演工作。
She reluctantly came to the conclusion that Bessie was drunk.
她不得不认定贝西是喝醉了。