🧩 词语组成解析
铁皮石斛（植物名）
🗣️ 情景例句
You don't know up from down.
你黑白不分。
All measurements of each case must not exceed 1.5m*1m*1m.
每只木箱体积不应超过1。5m*1m*1m。
He will soon visit Darwin.
他不久还将到达达尔文去，