Impeller vane
[化] 叶轮叶片
🧩 词语组成解析
n. 推进者, 叶轮\\n[化] 叶轮
n. 风向标, 风信旗, 变化不定的事物\\n[机] 轮叶, 叶
🗣️ 情景例句
The original plan by the council
会议原有的计划
It can't be helped.
无能为力。
An electric razor that meets the European Union's safety standards must be approved by American testers before it can be sold in the United States,
一把符合欧洲联盟安全标准的电动剃须刀必须得到美国检测人员的认可，方可在美国市场上销售；