Perithecial
a. perithecium的变形
🗣️ 情景例句
Well,
噢，
My first name is Bill.
我的名字叫比尔。
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。