常見(jiàn)例句雙語(yǔ)例句The long-standing debate about why autumn leaves change colour has new impetus from the humble apple tree.長(zhǎng)期存在的關(guān)於鞦季樹(shù)葉顔色變化的爭(zhēng)論從謙遜的蘋果樹(shù)上有了新的推力… 返回 apple-tree leaves