Limonitogelite
胶褐铁矿
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
Don't be a stranger!
别这么见外嘛！
She was offered a job as a translator, but she turned it down.
有人请她去作翻译，她拒绝了。