Phonometry
声强度测量法
🗣️ 情景例句
Robbie! Good luck!
Robbie！祝你好运！
I woke up early and got up at 6 o'clock.
我早醒来并且在6点钟起床了。
They are constantly after the turtles, who peacefully submit to all sorts of indignities.
它们经常追逐海龟，海龟则温顺地忍受着各种侮辱。