Meaning of REFLEX in English
▪ fast , good , lightning , quick
He reacts with lightning fast ~es.
VERB + REFLEX
The rapid movement of an object close to the eye triggers an automatic ~.
▪ hone , sharpen
The training is designed to sharpen the fighter's ~es.
Alcohol can slow your ~es.
The doctor tested her ~es.
REFLEX + NOUN
▪ action , response
Almost as a ~ action, I grab my pen as the phone rings.
▪ by ~
Almost by ~, he helped himself to a drink.
Oxford Collocations English Dictionary. Оксфордский английский словарь словосочетаний . 2012