If I drink too much coffee, - I can't sleep at night., If you don't add sugar to coffee,  - it is somewhat bitter and acidic, If you drink, - don’t drive., If you mix sugar with sulfuric acid, - steam is produced., If I add sugar to coffee,  - I get a sweet coffee.,

Zero conditional

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?