biennial造句
...the
biennial Commonwealth conference.
两年一届的英联邦会议
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.
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.
The workers were strongly against the
biennial election.
工人们强烈反对两年一次的选举.