Jsf
abbr. 联合攻击战斗机（joint strike fighter）
🗣️ 情景例句
I'm almost ready here.
我快要准备就绪了。
How about feed-back from your retailers and consumers?
你们的零售商和消费者的反映怎样？
I've been working at a meat factory for about two months now.
大约两个月来，我一直在一家肉厂干活。