N any of various grasses of the genus Panicum, such as millet, grown in warm and tropical regions for fodder and grain 稗; 如小米粥，长在温暖和热带地区，可用作草料和谷粒
Also, watch out for weeds and grass, which can trap even a good swimmer, If you panic and try to yank yourself free, you may get even more tangled.
同时，你要当心杂草，即便游泳游得很好的人也可能被缠住。假如你害怕极力挣脱，你反而会被缠得更紧。
youdao
应用推荐
模块上移
模块下移
不移动