Pentahydroxyhexoic acid
[医] 五羟己酸
🧩 词语组成解析
🗣️ 情景例句
It's my fault. I really feel bad about it.
是我的错。 我真的感到很难过。
The room is always a mess after the children have been playing in here.
儿童玩过之后的房间，通常都是乱糟糟的。
Let bygones be bygones.
过去的，就让它过去吧。