Diastereomeric excess
[化] 非对映体过量
🧩 词语组成解析
非对映的
🗣️ 情景例句
Well, I might want to go to Columbia.
嗯， 我也许去Columbia大学。
The goods were carefully packed and shipped here in excellent condition.
货物包装得很仔细，装船很小心，在这儿完好无损。
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。