Filter(ing) cartridge
[化] 滤筒; 滤心
🧩 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
Coming! Coming!
来了， 来了。
Let's have fun tonight.
今晚让我们乐一乐。
After taking off, we were flying low over the city and slowly gaining height,
起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。