🧩 词语组成解析
n. (生物分类上的)门, 语系\\n[医] 门[生物分类]
须腕动物纲
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
How much do you know about the works of Henry Wadsworth Longfellow?
你对亨利·朗费罗的工作知道多少？
The fire service began to wonder whether a gas might have caused the fire.
消防部门开始怀疑有一种气体可能会导致火灾。