Sige
abbr. silicon-germanium (alloy) 硅锗（合金），锗硅（合金）
🗣️ 情景例句
Yes? May I help you?
什么事？我能为您效劳吗？
It was not as good as I had expected.
那不如我想象的好。
He entered the cell and presented the letter to the aristocrat.
狱卒走进牢房，将信交给贵族。