Compound filling
[医] 复洞充填
🧩 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
Yes. At our company, quality control si very important.
是的。在我们公司，质量管理非常重要。
By the way,who are you waiting for?
顺便说,你正在等谁？
Are there many differences?
它们有很大差别吗？