type reaction造句

• But , in the sleep - deprived brain , the amygdala seemed to be " rewired , " coupling instead with a brain stem area called the locus coeruleus , which secretes norepinephrine , a precursor of the hormone adrenaline that triggers fight - or - flight type reactions
  但是，在剥夺睡眠的大脑中，杏仁核看起来似乎是由脑干的蓝斑重连接起来的，蓝斑分泌去甲肾上腺素? ?一种触发了对抗类型反应的肾上腺素前体。