birdwatch

常見(jiàn)例句

• More than eight million birds were recorded in a single weekend during the Royal Society for the Protection of Birds' Big Garden Birdwatch survey of 270,000 gardens.
  這是目前世界上槼模最大的一次鳥(niǎo)類觀察活動(dòng)。
• Internal view of the birdwatch house
  觀鳥(niǎo)屋內(nèi)景
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