Keychains
(keychain 的复数) n. 钥匙链
🗣️ 情景例句
Tell me about your educational background.
告诉我你的学习背景。
The newsboy throws his papers in the wrong place.
报童把报纸投错了地方。
Is that all? It seems worse than a cold.
仅此吗？看似比感冒重吧。