Naphthosalol
水楊酸β-萘基酯
??? 情景例句
Are you making progress?
你有進(jìn)展嗎？
A horse is neither better nor worse for his trappings.
相馬不可憑馬的裝飾。
Not wanting to frighten the poor man,
理查茲夫人不想嚇唬這個(gè)可憐人，