Seal cartridge
[化] 密封套; 密封筒
🧩 词语组成解析
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
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 think he'll sleep through the night now.
我想他现在会睡到天亮。
Pile the hay in the corner.
把干草堆到边上。
I got very angry.
我非常生气，