Differentiable
[计] 可微的
🗣️ 情景例句
The film touched our hearts.
那部影片打动了我们。
Would you like to leave a message?
你想要留下口信吗？
for the monotonous rhythm of the wheels clicking on the rails soon lulls you to sleep.
车轮与铁轨间单调的嘎喳声很快就会送你进入梦乡。