Filling tube
[化] 灌装管
🧩 词语组成解析
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
When did the Roman Empire come into being?
罗马帝国是什么时候形成的？
Don't leave.
不要离开。
I ought to go home. I have to cook supper for my grandmother.
我该回家了。我得给奶奶做晚饭。