Ultraoptimeter
超光测仪
🗣️ 情景例句
Classic FM is my favorite, please tune it in.
古典调频电台是我的最爱，请调到那个频道。
Selt-trust is the essence of heroism.
自信是英雄的本色。
He opened the book and found a phrase.He read the phrase slowly.
他翻开书找到了一条短语。他缓慢地读着短语。