犹长年,长期。 《春兴》诗:“要观后世无穷事,想作常年不死人。” 赵树理 《三里湾·奇怪的笔记》:“这些户虽说还不愿入社,可是大部份都参加在常年的互助组里,有些还是组长、副组长。”
adj. perennial
misc. throughout the year
... 常常 frequently 常年 throughout the year 常年坚持体育锻炼 persist in physical training... ...
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夏威夷常年百花盛开。
她常年醉酒吵闹让我的心麻木了。
她65岁了,但显得非常年轻。
They expand north to Archangel, so this gives them a port, but a frozen one.
他们向北扩张到阿尔汉格尔,有了一个港口,但常年冰冻
You add a special DNA polymerase called Taq polymerase And Taq polymerase is a polymerase that was identified, a DNA polymerase that was identified from an organism that lives in regions of the earth that are constantly at high temperature.
然后你加进一种特殊的,被称为Taq的DNA聚合酶,Taq聚合酶是已被鉴别出的聚合酶,这种DNA聚合酶是从一种生活在,地球上某些常年高温的区域中的,生物体内发现的
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