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
What do we do for a midnight snack?
我们夜宵吃点什么？
I'm going to wear my blue suit.Is that all right?
我想穿我蓝色的西装，那合适吗？
What a shame! Never mind, I'll write to him.
真遗憾！不要紧，我会给他写信的。