Sack filling machine
[化] 装袋机
🧩 词语组成解析
sack
[sæk]
n. 麻袋;洗劫;<英俚>解雇;
vt. 解雇;把…装进袋里;掠夺;
filling
['filiŋ]
n. 装满，填满;填充物;（糕点内的）馅;（织品的）纬纱;
v. 填满(fill的ing形式);
🗣️ 情景例句
Are the bathrooms on this train clean?
火车上的卫生间干净吗？
I'm cutting grass outside.
我在外面剪草。
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。