Tapered aerofoil
[机] 不等弦翼面
🧩 词语组成解析
a. 锥形的, 尖削的, 渐缩的
[机] 机翼, 螺旋桨, 机舵总称
🗣️ 情景例句
I know who you are!
我知道你是谁！
I hope it'll be fine tomorrow.
我希望明天是好天气。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察来了，不礼貌地请工人离开此地；