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
Don't worry, Alexandra.
别担心，Alexandra。
When did you go painting?
你什么时候去画画？
The IBM Personal Computer was widely copied.
IBM的个人电脑被大规模地模仿。