Ejb
abbr. JAVA中的商业应用组件技术（Enterprise Java Bean）
🗣️ 情景例句
She's having a baby?
她怀孕了吗？
I was wondering if you'd let me stay with you for a few days.
不知道你能否让我在你这里住几天。
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好，而且都比较实际。