white vitriol
plural of prairie dock
To say over again; to repeat.
plural of boot-grease
(obsolete, inorganic chemistry) zinc sulfate
化学者は保管棚にしまう前に、硫酸亜鉛の瓶に丁寧にラベルを貼った。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★
