Complexometry
n. [化]配位滴定法
🗣️ 情景例句
Come on, Sam ...
好啦， Sam……
Small gains bring great wealth.
小益聚大财，薄利成巨富。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.
那些计划去偏远地区旅行，或在饮用水不现成的国家居住的人，应该知道如何使水适于饮用的各种办法。