Circulation valve
[化] 循环阀
🧩 词语组成解析
circulation
[,sɝkjə'leʃən]
n. 流通，传播;血液循环;发行量;（某段时间的）社交活动;
circ 圆，环 + ul + ation 表示行为、情况、状态、过程、结果 → n. 流传,传播,发行;发行量;(体液的)循环,(水、空气等的)流通;(货币等的)流通
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
Please fill it out completely.
请全部填写。
If he had only had enough money,he would have bought that house.
如果他仅仅有了足够的钱，他就会买那房子。
What stores do you want me to order, Sir?
先生，您想要我订购些什么储存品？