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
I don't know if I can get a good job in Los Angeles.
我不知道我能否在Los Angeles找到好工作。
What is worth doing at all is worth doing well.
事既值得做，就把事做好。
Good morning, class.
同学们，早上好！