Perforations
n. 穿孔( perforation的复数形式 ); 贯穿; 针孔; 齿孔
🗣️ 情景例句
Good morning. Would you please bring me some breakfast?
早上好，可否为我送点早餐？
Every family has problems.
家家有本难念的经。
Jim! Come this way, please!
吉姆，朝这边来。