Superdirectivity
超增益, (天线的)超方向性, (电磁)超指向性系数
🗣️ 情景例句
Bye.
再见。
Saving is getting.
节约等于收入。
Jeremy asked her why this was so and she told him that she did not like to see so many people laughing at him!
杰里米问他为何不喜欢，她说她不愿意看到那么多的人嘲笑他！