流入湖中的泉水和河水携带了溶于水的硝酸盐和磷酸盐。Springs and rivers that drain into lakes carry dissolved nitrates and phosphates.我们漫步经过泉水叮咚的喷泉和芬芳四溢的花园。We strolled past tinkling fountains and perfumed gardens.这条河发源于一处泉水.The river rises from a s...
Can I borrow your thermos?我可以借用你的暖水瓶 吗 ?Differentia: Thermos outfit water is the plug after installing water first.不同点: 热水瓶装水是先装水后插塞.It's handy to have the thermos here.暖瓶放在这儿好拿.We brought tea in a thermos flask.我们用...