open reactor敞口: open伤口反应: wound response手口反应: hand to mouth reaction; handtomouth reactionon张口反应: gaping reaction坂口反应: sakaguchi reaction下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:敞口反应器,即可在微信中查询翻译