Pneumatic jack
[化] 气压千斤顶
🧩 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
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
This month all of my law clients paid their bills.
这个月前来做法律咨询的客户全都付清账单了。
You should have a mind of your own.
你必须有自己的主见。