| 青 |
qīng méi sù | penicillin |
| 青 |
Qīng | abbr. for 青海, Qinghai Province |
| 青 |
qīng | green / blue / black / youth / young (of people) |
| 霉 |
méi | mold / mildew / to become moldy |
| 霉 |
méi | variant of 霉 |
| 霉 |
méi sù | (biochemistry) -mycin |
| 素 |
sù | raw silk / white / plain, unadorned / vegetarian (food) / essence / nature / element / constituent / usually / always / ever |