Cataylsis
[机] 催化
🗣️ 情景例句
Relax, Harry.
不要紧张 ，Harry。
Take it. Otherwise you can't go on the trip.
喝了它，不然你不能继续旅行了。
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.
比赛结束后，坎贝尔非常失望地得知他的平均时速是299英里。