Pinus alba
[医] 白松
🧩 词语组成解析
[医] 松果松
[医] 脑白质
🗣️ 情景例句
What are the flowers for, Richard?
究竟为什么送花 ，Richard？
Pat, pat. He is patting the kid on his head.
拍，拍。他在轻拍着那个小孩的头。
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，