🧩 词语组成解析
n. [植]紫草
铁皮石斛（植物名）
🗣️ 情景例句
Reading.
读书。
The plate is dirty, Would you bring me a clean one, please?
这碟子是脏的，请你拿个干净的给我。
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。