A thrush alighted on a branch of the pine tree.一只鸫落在松树的树枝上。There is an old pine tree in front of the house.房子前面有一株老松树.We always decorated a grand 6m pine tree on our front lawn with soft, twinkly blue lights.我们总是给屋前草坪上一棵...

n.松树...

pine tree的音标：pine tree的英式发音音标为：[pain tri:]pine tree的美式发音音标为：[paɪn tri]...