“复合物”造句

食盐是钠和氯的复合物.
Common salt is a compound of sodium and chlorine.

它们粘附在抗原 ― ―抗体复合物上.
They bind to antigen -- antibody complexes.

后一类物质中最有特征性的成份是鼠李糖 - 葡萄糖-IAA糖苷复合物.
The best characterized member of this latter group is a rhamnose - glucose - IAA glycosidic complex.

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