Drainage
[ 'drenɪdʒ ]
第4级
其它 Other
n. 排水，放水;排水系统;排走物，废水;排水区域;
💡 词根助记
drain 排干+age状态，总称 →排水
📝 例句
The drainage of the town is not good, some of the pipes are broken.
城里的排水系统不好,有些水管断裂了。
Early and adequate drainage is essential if fluctuation occurs.
有波动感时，应及早地充分引流。
It has been impossible to anticipate the amount of bile drainage.
预计胆汁的引流量是不可能的。
They demand more services such as sewage and drainage.
他们要求更多的公共设施，如污水处理和下水道系统等等。
drainage system
"排水系统,见 storm water drainage system"
🌱 联想助记
来自 drain；dry 干 + rain 雨→将雨水放掉变干；drink 喝 + rain，喝水，使水下去
✅ 同义词
🔤 词根
📖 牛津释义
drainage
n[U]
1 draining or being drained 排水; 放水.
2 system of drains 排水系统.
3 what is drained off; sewage 排出的污水; 下水道的污物.
🔁 扩展释义
*['dreinidʒ]n. 排水【医】 引流[法], 导液[法], 排水[设备]
🏥 医学释义
①引流 ②漏斗
🌿 同词根单词
📖 同为「博士」词汇
查看全部博士词汇 ›🗣️ 情景例句
Use this treatment twice a day for a week. And another thing, at the end of the week, throw the frozen peas away. They won't be fit to eat.
一天治疗两次，一周为一个疗程。还有，一周以后要把冻豌豆扔掉。它们不能吃。
It's his problem, not yours. Try not to worry.
这是他的问题，而不是你的。尽量不去操心。
Here were not carvings in the rock but paintings.
这里岩石上不是石刻而是绘画。