Demonstration jacks
[计] 检验塞孔
🧩 词语组成解析
n. 抓子游戏；家伙；小伙子（jack的复数）
🗣️ 情景例句
Smoking is addictive, and causes cancer, But the point I most want to emphasize is that it damages the health of those around you.
吸烟会上瘾，会引发癌症。但我最想说的是，吸烟同时也有损你的健康。
It's a once in a lifetime chance.
这是一生难得的机会。
No matter how busy you are, he always insists on coming with you.
不管你多忙，他总是坚持要跟你去。