plunge into in air扑: throw oneself on; pounce on向: direction空气: air; atmosphere单向空气阀: one-way air valve纵向空气运动: longitudinal movement of air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:扑向空气，即可在微信中查询翻译
