🧩 词语组成解析
[植]赤杨, 赤杨皮
🗣️ 情景例句
Who knows?
谁知道？
They are looking forward to the summer vacation.
他们正盼望着暑假的来临。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。