Clean circulation
[建] 干净循环, 馏出油循环
🧩 词语组成解析
clean
[klin]
adj. 清洁的;整齐的;新的;正派的;
vt.& vi. （使）清洁;变干净;除去…的灰尘;使…干净;
vi. 清扫;
adv. 完全地，彻底地;
n. 打扫;
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
🗣️ 情景例句
Good morning. Would you please bring me some breakfast?
早上好，可否为我送点早餐？
Which movie would you rather see?
你想看哪一部电影？
There's no need for that. We'll have dinner another time.
不必为那件事惭愧。我们改个时间再共进晚餐吧。