准 | zhǔn | accurate / standard / definitely / certainly / about to become (bride, son-in-law etc) / quasi- / para- | |
对苯醌 | duì běn kūn | 1,4-benzoquinone (chemistry) / para-benzoquinone | |
蓝花楹 | lán huā yíng | para-para | |
仲氟代芬太尼 | para-fluorofentanyl | ||
盐酸对氟芬太尼 | yán suān duì fú fēn tài ní | para-fluorofentanyl hydrochloride |