Sige
abbr. silicon-germanium (alloy) 硅锗（合金），锗硅（合金）
🗣️ 情景例句
We may revise it this evening, and have it ready to be signed tomorrow morning.
今天晚上我们修改一下并做好准备，明天早上正式签订。
No one can call back yesterday.
往日不复返。
Inevitably you arrive at your destination almost exhausted.
一旦抵达目的地，你总是疲惫不堪。