音标: 英 ['rɒzɪn] 美 ['rɑ:zn]
1. All I got were traces of chalk and rosin.
上面只有粉笔和松香的痕迹
2. Furthermore, I found traces of rosin on his hands.
此外 我還在他的手上發現了殘留的松香
3. Oh, I need a few minutes to rosin my bow.
我需要点时间给琴弓抹松香
4. rosin is commonly used on a rider's glove to enhance the bull rope grip.
松香通常抹在騎手的手套上 來增強對韁繩的抓握