Filling density
[化] (液化气的)装灌密度
🧩 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
What brand do you want?
你想要什么样的颜色？
There's too much static.
干扰太大。
Are your grandparents still living?
你的祖父母还在么？