“少雨的”的英语可以翻译为：ainless ...

火星的大气层中只含有极少量的水。The Martian atmosphere contains only tiny amounts of water.加入少量的凉水，将玉米粉搅拌成均匀的糊状。Blend the cornflour to a smooth paste with a little cold water.格雷丝服用了少量的镇静剂后睡着了。Grace was asleep, lightly sedated....

“很少”的英语可以翻译为：a fat lot，little，seldom ...

“微少”的英语可以翻译为：mite，pettiness ...

“减少”的英语可以翻译为：educe，decrease，lessen，cut down，abatement ...

“少数人”的英语可以翻译为：a small number of people，a few people，the few，the minority ...