Commentating
v. 注释, 评述( commentate的现在分词 )
✅ 同义词
🗣️ 情景例句
So, how's work?
工作还顺利吗？
He's not afraid of working hard.
他不怕吃苦。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。