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
How much are the dues?
会费多少？
That's a good idea.
好主意。
I seldom have any difficulties.
我很少碰到困难。