Bottle jack
[机] 瓶式千斤顶
🧩 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
He did everything within his power to achieve the goal.
他竭尽全力去实现目标。
In secondary school, children study mathmatic、phsicas and chemistry.
中学的小孩会读到数学、物理和化学。
He's very well, thank you.
他很好，谢谢您。