Ultradiazin
磺胺嘧啶
??? 情景例句
Very good. Please fill out this form.
很好，請?zhí)顚戇@張表格。
Drugs were the death of him.
毒品斷送了他的生命。
They lived by hunting and by gathering roots, nuts and wild fruits.
他們靠狩獵和采集根莖、堅果和野果為生。