Jack fastener
[电] 插口条扣闩
🧩 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
The robber struck him on the head.
强盗打他的头。
How dare you stand me up!
你竟敢放我鸽子！
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？