Sector condu-ctor
[电] 扇形导体
🧩 词语组成解析
🗣️ 情景例句
No thanks. Maybe some other time.
不用了，谢谢。也许下次吧。
I bought 7 boxes of matches.
我买了七盒火柴。
That does not prove that it does not exist;
这并不是证实不存在噪音对健康的影响。