“或反应”造句

切断是合成步骤或反应之逆.
Disconnection is the reverse of synthetic steps or reactions.

阳性对照:扁桃体发生中心或反应淋巴小结.
Positive Control Germinal center in a tonsil or a reactive lymph node.

抑制 ( 一种物质或反应 )
To inhibit ( a substance or reaction ).

• #或反应