Adjustable vane
[化] 可调的叶片; 可调节的叶片
🧩 词语组成解析
n. 风向标, 风信旗, 变化不定的事物\\n[机] 轮叶, 叶
🗣️ 情景例句
Three. Besides Chinese, my mother tongue, I can also speak English and French.
三种，除了我的母语中文外，我还会讲英语和法语。
They must hunger in frost that will not work in heat.
少壮不努力，老大徒伤悲。
What shall we do today? The weather's not very good.
我们今天该做什么呢？天气很不好。