Keyer
n. 键控器\\n[计] 键控器
🏥 医学释义
键控器，定时器
🗣️ 情景例句
I think I did the right thing
我觉得我做了一件对的事
My favorite game when I was a child was making snow angels in the freshly fallen snow.
我在孩提时代最喜欢玩的游戏，是在刚下的雪上堆雪天使。
By then, however, in many places the grass had already taken root.
然而到那时，很多地方的草已经生了根。