Jdk
abbr. Java开发工具包（Java Developer's Kit）
🗣️ 情景例句
He was involved in a political scandal.
他被牵涉到了一宗政治丑闻中。
When can we expect its delivery?
什么时间能发货呢？
You see, it's easy. Run! Good!
你看，挺简单的，跑起来，好！