Although plant growth was affected by the herbicide, no evidence of repression or derepression was observed.尽管植物的生长受到除草剂的影响, 但还未观察到阻遏或解阻遏的证据....

derepression的音标：derepression的英式发音音标为：[derɪp'reʃn]derepression的美式发音音标为：[derɪp'reʃn]...

除抑制作用，去阻遏，脱抑制...