下水
enter the water; launch; offal; fall into evil ways
下水道
sewer
sewer
下水道设备
sewerage
下水道系统
water-carriage system
下水管
cess-pipe
下水日期
date of launch
网络平面图
planar graph of network
物平面
object plane
无差异水平
indifference level
物价水平
price level
显著性水平
significance level
网膜囊下隐窝
recessus inferior omentalis
网下白水
machine water
罔下肌反射
infraspinatus reflex
罔下筋膜
fascia infraspinata
罔下区
infraspinous region
往下
down
往下流
downflow
望下恐怖
bathophobia
为下年度编造预算
budget for the coming year