Attosecond
阿托秒\\n微微微秒
🗣️ 情景例句
I would like to improve my English pronunciation.
我想改善我的英语发音。
I'm going to tell him how to get it.
我正要告诉他如何得到它。
The sea journey lasted over sixty days and nights.
海上航行持续了60多个昼夜。