Phenyltin
二苯锡
🗣️ 情景例句
Have you changed jobs?
你换工作了吗？
Please give my best regards to your family.
请代我致最高的敬意，向你的家人问好。
Roy acted quickly and drove the bus straight at the thieves.
罗伊行动迅速，开车直冲窃贼而去。