课: subject, course, to levy, tax, form of divination...
图片: image, picture, photograph...
炸药: explosive (material)...
捂: to enclose, to cover with the hand (one's eyes, nose or ears), to cover up (an affair), contrary, to contradict...
重量级: heavyweight (boxing etc)...
合作: to cooperate, to collaborate, to work together, cooperation...
长假: long vacation...
灭绝: to extinguish, to become extinct, to die out...
守株待兔: to guard a tree-stump, waiting for rabbits (idiom), to wait idly for opportunities, to trust to chance rather than show initiative...
电视剧: TV series, TV drama...
