Improvisational
a. 即兴的
🗣️ 情景例句
You must be mistaken.
你一定搞错了。
The post office is right on the corner, You can't miss it.
那邮局就在转角的地方，很好找。
Ever since, people have had difficulty in deciding whether the craft should be ranged among ships,
自那以后，人们很难决定是否应该将这种运载工具列为轮船、