Stapling machine
订书机
🧩 词语组成解析
n. 环套角钢；网衣装网法；纤维长度分级；装订
🗣️ 情景例句
It's Zhao, Z-H-A-O.
姓赵，Z-H-A-O。
To hit the ball
击球
She struck the keys too hard and two of the strings were broken.
她在击琴键时用力过猛，损坏了两根琴弦。