Stemming
n. 炮泥；填塞物；大字式攀登法
🗣️ 情景例句
It's bright and clear today.
今天天气晴空万里。
He's a composer of popular songs.I like his music a lot.
他是流行歌曲作曲家，我很喜欢他的音乐。
It has expanded without any idea of the true nature of the human beings who run the machines,
现代工业发展起来了，却根本没想到操作机器的人的本质。