Letterboxed
a. 信箱式播放的
🗣️ 情景例句
Always remember to wash your hands before eating.
用餐前谨记要洗手。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。
Look at the rain! It's heavy, isn't it?
瞧这雨！下这么大，是吧？