Test jack
[电] 测试用插口
🧩 词语组成解析
jack
[[dʒæk]]
n. 插座, 千斤顶, 男人\\nvt. 抬起, 提醒, 扛举, 增加, 提高, 放弃\\na. 雄的\\n[计] 插座
🗣️ 情景例句
but it's too early to know for sure.
但我现在还不能决定。
He is a gentle horse that never cast his rider.
驯良的马绝不会把骑手甩倒。
Yes, I have. He's in Sydney, Australia.
有，我有。他在澳大利亚的悉尼。