🧩 词语组成解析
[化] 白栎皮; 栎
[医] 木栓, 软木塞
🗣️ 情景例句
A rolling stone gathers no moss.
滚石不能苔。
How far is it from the shore of the Atlantic to the mountains?
从大西洋海岸到山脉有多远？
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。