Variable connector
[计] 可变连接符
🧩 词语组成解析
connector
[kə'nektə]
n. 连接器，连接体;
🗣️ 情景例句
Being a mother is not easy,
当一个母亲真不容易，
It was so beautiful it took my breath away.
它美得使我目瞪口呆。
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。