Combination filling
[医] 复合填料
🧩 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
Oh, Richard, how exciting!
哦 Richard 好令人兴奋
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。