吞食有慢性损伤的危险的英文

harmful: danger of serious damage to health by prolonged exposure if swallowed

• 吞食:    swallow; devour; a ...
• 有:    5年 fifteen years
• 慢性:    slow in taking eff ...
• 损伤:    harm; damage; inju ...
• 的:    4次方是 The fourth po ...
• 危险:    dangerous; perilou ...