Santyl
水杨酸檀香酯, 檀基
🗣️ 情景例句
We have closely connected with firms in USA.
我们同美国有良好的业务关系。
It is good fishing in troubled waters.
混水之中好摸鱼。
when H.M.S. Porcupine was put at the disposal of the Royal Society for several cruises,
皇家学会用英国"豪猪号舰艇进行了几次巡航后，