He helped me get to know a plant called araceae.经他一说我才知道,原来天南星就是虎尾草呀.A new variety of Acorus of Araceae.天南星科菖蒲属一新变种.Anthurium is most relative to Pothos in Araceae.花烛属在天南星科中与石柑属亲缘关系最近....
...a country where horse-drawn carts far outnumber cars.马车的数量远远超过汽车的国家Sergeants and corporals outnumber private soldiers.中士和下士的人数超过了列兵。Donkeys outnumber cars in this landscape of tiny stone-walled fields.在这片以石墙隔出巴掌大的农田的乡...
Nobody ever spoke to me at press conferences.记者招待会上一直没人和我说话。News conferences due to be held by both men have been put back.原定两个人共同举行的新闻发布会被推迟。Many international conferences are held in Geneva.许多国际会议在日内瓦举行....
Lactose is the main carbohydrate occurring in milk.乳糖是乳的主要碳水化合物.Lactose gives glucose and galactose.乳糖产生葡萄糖和半乳糖.Objective To prepare lactose and starch co - processed compound for direct compression.目的制备乳糖-淀粉复合辅料,用于直接压片技...