biennial
adj.
兩年一次的；兩年生的
n.
兩年生植物；兩年一次的事
英語翻譯 Noun:
-
(botany) a plant having a life cycle that normally takes two seasons from germination to death to complete; flowering biennials usually bloom and fruit in the second season
Adjective:
-
having a life cycle lasting two seasons;
\\\"a biennial life cycle\\\"
\\\"parsnips and carrots are biennial plants often grown as annuals\\\"
-
occurring every second year;
\\\"they met at biennial conventions\\\"
造句
用作形容詞(adj.)
- Every union has its own annual or biennial meeting.
每個(gè)工會都有自己的年會或每二年一次的大會。
- The workers were strongly against the biennial election.
工人們強(qiáng)烈反對兩年一次的選舉。
- They met at biennial conventions.
他們是在兩年舉行一次的大會上遇見的。
- All annual and biennial plants are monocarpic.
所有一年生及二年生植物都是結(jié)果一次后死去。
用作名詞(n.)
- This is a biennial, and one of the most useful pasture plants we have.
這是兩年生植物,也是我們最有用的牧草之一。
常用短語
-
biennial budget cycle
兩年預(yù)算周期...
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biennial bearing
隔年結(jié)果
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biennial crop
二年生作物
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biennial fruit
隔年果
-
biennial root
宿根
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biennial programming
制定兩年期計(jì)劃...
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biennial plant
二年生植物
-
biennial herb
二年生草本植物...
-
biennial oscillation
兩年振動
-
biennial weed
二年生雜草
近義反義詞 【近義詞】
-
regular
有規(guī)律的；定期的...
-
periodic
周期的
-
biyearly
每年兩次的
-
two-year
[植]二年生的...
【反義詞】
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