troughlike

例句：

1. 1. The old car was troughlike and rusted beyond repair.
   这辆旧车像沟渠一样破旧，无法修复。
2. 2. His work was troughlike and lacked originality.
   他的工作缺乏创造性，像是沟渠一样。
3. 3. The design of the new building is troughlike and modern.
   新建筑的设计是类似沟渠的，现代的。