Abecedary
a. =abecedarian\\nn. =abecedarian；=abecedarium
✅ 同义词
🗣️ 情景例句
But first, I think we should take a moment
不过首先 我想我们应该用一两分钟
Danger is next neighbour to security.
危险是安全的近邻。
He devoted his life to the study of science.
他把毕生献给科学研究。