*[væ'kju:iti]\nn. 空虚, 空白, 愚蠢, 茫然若失, 无意义的事

单独启动造水机，检查其真空度能否达到规定值。

温通胶囊配合提拉斜扳法治疗肾阳虚衰型腰椎间盘突出症的临床疗效观察

major postpartum qi4-blood vacuity

qi4 vacuity spontaneous sweating

spleen vacuity enduring cough

pattern of spleen-kidney yang2 vacuity

vacuity fire flaming upward

yang2 vacuity and congealing phlegm pattern

liver-kidney yin1 vacuity

yang2 brightness vacuity cold