Notions
n. <美>缝纫用的杂货（如针、线等）; 概念( notion的复数形式 ); 观念; 突然的念头; 意图
✅ 同义词
🗣️ 情景例句
I'm with you.
我知道你的意思。
Would you like to leave your telephone number?
你想要留下你的电话号码吗？
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个气垫来支撑船体，低压空或软垫，软垫周围用高压空气环绕。