比较级:thirstier 最高级:thirstiest
1.干燥的,干旱的
2.口渴的
3.耗油的
4.渴望的 (for)
5.使人口渴的
1.feeling that you want or need to drink something
2.thirsty plants or areas of land need a lot of water
3.a thirsty vehicle uses a lot of fuel