Y punch
[计] 12行穿孔, Y穿孔, 正数穿孔
🧩 词语组成解析
punch
[pʌn(t)ʃ]
vt. 用拳猛击;打孔;（用压穿器）穿孔，冲孔;用肘推;
n. 冲压机，冲床;打洞器;钻孔机;剪票铗;
vi. 用拳猛击;
punch=punct的变体,“点，变尖”→使变尖，朝着一点击打 → vt.用拳猛击 n.拳打
🗣️ 情景例句
You have that look in your eye.
你看起来好像有了主意似的。
I am not sure such data does exist.
我不确定是否有这样的资料存在。
If we could stay as vigorous as we are at twelve,
假如我们能保持12岁时的旺盛生命力，