Supergradient
超陡度
🗣️ 情景例句
Hi.
嗨。
I think it's going to be too hot.
我认为天气将会太热。
Just a minute. I'll see if I'm free. No, I'm not. I've already got something on that evening.
等一会。我看看是否有空。不，我没空。我那天晚上已经有了安排。