Hpa
abbr. 高功率放大器（high-power amplifier）
🗣️ 情景例句
After forty-eight hours.
四十八小时后。
Man is a god or a devil to his neighbour.
一个人对邻居来说，不是上帝，便是魔鬼。
Very strange. It was my first earthquake, you see, and I didn't know what was happening.
很奇怪。那是我第一次经历地震，你瞧，我当时还不知道发生了什么事。