Dimercaptopropanol
二巯基丙醇
🗣️ 情景例句
of forty-three years of on-the-job training.
关于我四十三年的工作经历。
The news of Tom's death filled us with grief.
汤姆的噩耗，使得我们满怀悲伤。
and usually lashes fiercely with its trunk in all directions.
往往是用鼻子朝各个方向猛烈地甩动。