Z
[计] 阻抗, 零, 零标志\\n[医] 原子序数
✅ 同义词
🗣️ 情景例句
Did you go to Michigan too, Grandpa?
爷爷，你也上Michigan吗？
Would you ever have imagined him becoming a politician?
你想过他能当上政治家吗？
No pain，no gain.
不劳无获。