Pinus sinensis mayr.
[医] 油松
🧩 词语组成解析
[医] 松果松
🗣️ 情景例句
Good afternoon, Mrs. Martin. I've come to see Mr. Martin.
您好，马丁夫人。我来看看马丁先生。
Three times a week I have to walk all the way to the gym for my Phys Ed class.
一周有三次，我为了参加体育课而必须走路到体育馆。
Sure! You're welcome!
当然！欢迎你！