Flipover cartridge
[电] 抛越管
🧩 词语组成解析
cartridge
['kɑrtrɪdʒ]
n. 子弹，弹药筒;笔芯，墨盒;暗盒，胶卷盒;录音带盒，唱头;
🗣️ 情景例句
I'm going nowhere in my present job.
我现在的工作没有出路。
The coach is always gloomy when the team loses a game.
球队一输球，教练总要绷起脸来。
How old are you?
你们多大了？