常見例句A: I just dro ed in to say goodbye. 我到這里來是跟你告別的。The DRO constructed by the feedback structure. 介質(zhì)振蕩器的電路結(jié)構(gòu)采用了反饋式結(jié)構(gòu)。I just dro ed in to say goodbye. 我到這里來是跟你告別的。This eye dro may improve your eyesight. 注意保暖和休息。The lowest temperature can dro to 30 C below zero. 最低溫度能達(dá)到零下三十度。Wash your hands before and after i tilling the dro in your eyes . 點藥前后要洗手,用干凈的手帕擦眼。 返回 DRO