| 天 |
tiān rán dú sù | natural toxin |
| 天 |
tiān | day / sky / heaven |
| 天 |
tiān rán | natural |
| 然 |
rán | correct / right / so / thus / like this / -ly |
| 毒 |
dú | poison / to poison / poisonous / malicious / cruel / fierce / narcotics |
| 毒 |
dú sù | toxin / (fig.) pernicious influence |
| 素 |
sù | raw silk / white / plain, unadorned / vegetarian (food) / essence / nature / element / constituent / usually / always / ever |