H plane
[电] H平面
🧩 词语组成解析
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
I'll connect you with his office.
我会打电话到他的公司和你联络。
She stamped out the letters 'SOS' in the snow.
她在雪地上踩出了“SOS”这3个字母。