🧩 词语组成解析
Philadelphia
[[filə'delfjə]]
n. 费城
n. 飞蓬\\n[医] 飞篷属植物(菊科)
🗣️ 情景例句
No, you needn't do that.
不行呀，你不必这样。
Do you have some post cards?
你有明信片吗？
They disregard social conventions without being conscious that they are doing anything extraordinary.
他们不顾社会习俗，意识不到自己所作所为有什么特殊之处。