Filling valve
[化] 进油阀
🧩 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);
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
Did you get some rest on your vacation?
假期中休息的怎么样？
I can't remember what John was doing yesterday afternoon.
我不能记得约翰昨天下午正在做的东西。
It was an important part of Native American's existence.
野牛是美洲土著人赖以生活的重要部分。