“硝酸盐”造句

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.

硝酸盐是水和土壤中自然存在的化学物质。
Nitrates are chemicals that occur naturally in water and the soil.

硝酸盐由土壤渗入江河。
Nitrates leach from the soil into rivers.

• #硝酸盐