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
Yes, a pediatrician.
是的， 小儿科医师。
While the grass grows the horse (or steed) starves.
远水救不了近火。
I argued that if I spent less time exhausting myself at exercises in the morning,
我辩解说，早晨少耗费精力锻炼，