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
The birthday dinner was held at a five-star restaurant.
生日宴会在一个五星级的宾馆里举办。
Indirect communication is often considered as dishonest and tactical.
间接的沟通往往被认为是不诚实和具策略性的。
Most of the earth's surface is covered by water.
大部分的地球表面被水覆盖着。