Keychain
n. 钥匙链
🗣️ 情景例句
at the Museum of Natural History.
在自然历史博物馆。
I'm sorry. I thought you wouldn't mind.
对不起，我还以为你不在乎呢。
the only sound that could be heard was made by water which dripped continuously from the high dome above them.
唯一的可以听见的声响是高高的圆顶上不间断地滴水的嘀嗒声。