She instructs music once a week at a middle school.她在中学每周教一次音乐课.She instructs a class in chemistry.她给某班学生上化学课.Dr. Williams instructs us in botany.威廉博士教我们植物学.Joseph instructs a class in woodwork.约瑟夫教一个班木工课。...
The poor morsel of food only whetted desire.那块小的可怜的喜糕反而激起了他们的食欲....a delicious little morsel of meat.一小块美味可口的肉a juicy morsel of gossip少许有趣的闲言碎语a tasty morsel of food一点可口的食物He ate every savoury morsel of a delectable stew...
节节草(Equisetumramosissimum) 为木贼科(Equisetaceae) 木贼属(Equisetum)植物,分布全国各地.药用全草,味甘、微苦 、 性平.Equisetum ramosissimum is species of Equisetum genus of Equisetaceae, widely distributed all over of China....