self-drainage

基本解释

• 自排水系統

同根派生

英汉例句

• He came to look at the drainage.
  他是來檢查排水設備的。
• The drainage system has been aged.
  排水系統已經老化了。
• Application of Dewatering System with Self Drainage Deep Well and Light Well Points to Deep Foundation Pit under Sandy Soil Condition
  自流深井配輕型井點降水在砂質土深基坑中的應用
• I do not like to go to the movies by my self.
  我不喜歡自己一個人看電影。
• I my self is going to make a sandwich.
  我要親手做個三明治。