Sempster
n. =seamster[变体]
🗣️ 情景例句
Then, in college, I became good at it.
然后， 在大学， 我变得很精于数学。
Naughty boys sometimes make good men.
淘气的男孩有时会成为争气的孩子。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：