Actual filling depth
[化] 实际填充深度
🧩 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
We have a mideweek special. It's 12 dollars a day, 12 cents a mile, plus gas.
我们从星期二到星期四都有特价。一天12元，每英里加12分，含汽油在内。
I hope you can have an exciting time on your trip.
我希望你的旅途有个兴奋的时光。
It was getting very windy in the hills.
山上还刮起了大风。