Nonconductor
n. 不传导体, 绝缘体\\n[医] 非导体
✅ 同义词
🔴 反义词
🗣️ 情景例句
A lot of people come to openings
许多人参加开幕仪式
He came at a bad time.
他来的不是时候。
He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.
海龟刚恢复平衡，第二只海豚又冲过来猛击一下。