Calculating electronic punch
[计] 计算式电子穿孔机
🧩 词语组成解析
calculating
['kælkjuletɪŋ]
adj. 计算（用）的;慎重的;<贬>精于算计的;
v. 计算(calculate的现在分词);
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
Thank you very much for a wonderful party.
非常感谢你组织了这么精彩的聚会。
We're having some friends over. What are you doing?
我们打算请几位朋友来玩。你打算干什么呢？
No problem! Tell me, do I have to take them before or after meals?
“那不难！告诉我，我是在饭前还是饭后吃呢？”