Leas
abbr. leading-edge actuation system 翼或螺旋桨之前缘刺激系统; lower-echelon automatic switchboard 低级梯阵自动配电盘, 低梯形自动配电环
🗣️ 情景例句
And you never know
而你永远也猜不到
I've been watching TV all night.
我看了一整晚的电视。
Where do you come from?
你是哪国人？