rougher ['rʌfə]

例句:

• The winter closed in and the weather grew colder and rougher.
  冬天将至,天气又冷又多暴风雨.
  
• The waves became rougher as they drifted.
  他们漂流的时候，波浪越来越汹涌了。
  
• As the wind blew harder, so the sea grew rougher.
  风刮得更大了, 海浪也更汹涌了.
  
• Resilient plugs are made of rubber...to take the rougher treatment.
  来自Which?
• The waters could get rougher from there.
  来自WSJ
• Easy with some steeper, rougher sections.
  来自THETIMES