毫升: milliliter...
兢兢业业: (idiom) conscientious, assiduous...
树叶: tree leaves...
眼睛: eye...
伦理: ethics...
豁: clear, open, exempt (from), liberal-minded...
吉利: auspicious, lucky, propitious...
徘徊: to dither, to hesitate, to pace back and forth, by ext. to hover around, to linger...
菜单: menu...
义务: duty, obligation, volunteer (work etc)...