Phellodendron rupr.
[医] 黄柏属
🧩 词语组成解析
🗣️ 情景例句
Whereabouts are you headed?
你要去哪？
Are you clear in your own mind what you ought to do.
你自己是否清楚该做什么？
All the students are expert drivers, but before they drive any of the buses, they will have to pass a special test.
所有的学生都是开车的能手，但在驾驶公共汽车之前，他们必须通过一项专门测验。