Filling agent
[化] 填充物; 填充剂
🧩 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
Are they always that difficult to make?
领结这样难打吗？
A wise man changes his mind, a fool never will.
智者通权达变，愚者刚愎自用。
Is this shirt Tim's?
这件衬衫是蒂姆的吗？