Crotarbital
丁烯比妥
🗣️ 情景例句
A taxi can get you there in less than five minutes.
乘坐的士到那儿不用5分钟。
What's so funny?
什么事那么好笑？
What will be the population of these countries in the year 2000?
2000年不太发达国家的人口将是多少？