Incisively, she said, " I have no idea. "斩截地: “ 那可不知道. ”He was incisively critical.他受到了尖锐的批评.Flash gold and soft classical collocation of yellow, are of romantic feelings more incisively and vividly.闪金与柔黄的经典搭配, 正将浪漫的情怀演绎...
A small group of youths stayed behind to heckle and shout abuse.一小群小青年没走，在起哄、叫骂。He mostly stayed at home tucking up the children.他主要待在家里，帮孩子们盖好被子睡觉。I saw other indistinct shapes that stayed out of vision.我看见另有一些模糊的影子晃了一下...
Preparation of salicylic hydrazide . Controlling material mole ratio and the product recrystallization is the key.水杨 酰肼的制备控制原料的摩尔比、产物的重结晶是关键....the degradation of salicylic acid in plants.植物中水杨酸的降解Topical ointments and c...