词汇	Technetium 99m
释义	Technetium 99m 《英文msh词典》99m锝
随便看	What is thia tool for? what is this What is this? what is this amount for what is this amount for? what is this box for What is this box for? What is this button for What is this button for? What is this cal regarding What is this cal regarding? What is this cruddy stuff on my plate What is this cruddy stuff on my plate? What is this facial signal doing at a funeral What is this facial signal doing at a funeral? what is this flower called what is this flower called? What is this for What is this for? What is this guck on the bottom of my shoe? What is this guidance about What is this guidance about? what is this like What is this like? what is this made of