biennial
英[baɪ'enɪəl]
美[baɪ'ɛnɪəl]
- 两年一次的
- [植] 二年生植物
词态变化
复数: biennials;
双语例句
- 1. The workers were strongly against the biennial election.
- 工人们强烈反对两年一次的选举.
- 2. 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.
- 3. 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.
- 4. His is a biennial, and one of the most useful pasture plants we have.
- 这是两年生植物, 也是我们最有用的牧草之一.
- 5. European biennial widely cultivated for its blue or violet or white flowers.
- 因其蓝色紫色或白色的花而被广泛种植的欧洲两年生草本植物.