Tryptanthrin is a kind of indole quinazoline alkaloid.色胺酮属吲哚喹唑啉类生物碱.Indole is extracted from methylnaphthalene oil through solvent extracting.用溶剂萃取法从甲基萘油中萃取吲哚.The content of gibberellin ( GA ) and indole - 3 - acetic aci...
他用大衣袖子把碎屑掸掉。He cleaned the flakes away with his coat sleeve.她叹了一口气，然后用洗碗布轻掸着柜台。She sighed and flicked a dishcloth at the counter.他起身掸去了衣服上的灰尘并将信折起来收好。He stood and dusted down his suit and folded the letter away....
The contest becomes mainly one of feint and counterfeint.这场比赛变成了一场以佯攻与反佯攻为主的较量.Make a feint to the east but attack in the west.声东击西.The boy made a feint of studying hard, though actually he was listening to the radio.这孩子...
In his work, he often deceives his superiors and deludes his subordinates.工作中他常欺上瞒下.Jesus answered: Watch out that no one deceives you.4耶稣回答说,你们要谨慎,免得有人迷惑你们.We read the world and say that it is deceives us.我们误读了这个世界,却说这个...