Non-concurrent
adj. 〔物〕非共点的\\n
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
🗣️ 情景例句
Don't litter.
请不要乱扔东西。
Any questions?
有什么问题吗？
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。