词汇	primitive atria
释义	primitive atria 医原始心房
随便看	rainwash rain wash rain-wash rainwashed rainwashes rain-washes rain washout Rain was sluicing down rainwater rainwater catchments engineering rainwater channel rainwater chemistry rain water cistern rainwater coclecting Rain water collected in the drainpipe rainwater collecting rainwater collecting and storing utilization rainwater-collecting cellar rainwater collecting irrigation rainwater-collecting irrigation rainwater collection rainwater-collection rain water collection rainwater collection and utilization Rainwater collection system