biennial [baɪˈɛniəl]

例句:

• It may subsequently become a weak grower and a distinctly biennial cropper.
  随后会引起树势衰弱,明显两年结一次果.
  
• It's relaxed and it represents Whitney Biennial contenders.
  来自WSJ
• The workers were strongly against the biennial election.
  工人们强烈反对两年一次的选举.
  
• If the biennial cycle is broken for one year the trees normally bear annual crops subsequently.
  如果一年里打破了大小年的循环周期,植株以后就可正常结果.
  
• Visit biennial.com to book, before it sells out.
  来自THETIMES
• Competition in the biennial Solar Decathlon is fierce.
  来自VOA