biannually是什么意思,biannually怎么读,
英式发音:[biːənˈjʊəli] 美式发音:[biːənˈjʊəli]
词根:biannual
adj.biannual 一年两次的
1.A female giant panda produces about one to two cubes biannually, so strengthening the wild population is a difficult and slow process.
一个雌性大熊猫每两年约生产一至两只幼崽,因此,增大野生种群是一个艰难而缓慢的过程。
2.A female giant panda produces about one to two cubes biannually, so strengthening the wild population is a difficult and slow process.
一个雌性大熊猫每两年约生产一至两只幼崽,因此,增大野生种群是一个艰难而缓慢的过程。
3.Since the war, important festivals have been held annually or biannually in Berlin, London, Moscow, Prague and Czechoslovakia.
二战以来,每年或每两年便有重要的电影节在柏林,伦敦,莫斯科。布拉格和捷克斯洛伐克举行。
4.By replacing your air filter annually, or biannually if you live in a dusty area, you'll ensure the engine can breathe freely.
每年换一次过滤器或者在沙尘多的地方每半年更换一次能保证你的爱车引擎自由呼吸。