Magicians do not dabble, they work hard.魔术师可不是随便玩两下的，他们下了苦功钻研。Never dabble with things of which you have no knowledge.绝不要插手你不了解的事物.I'd like to go dabble in ( at ) politics.我愿意 涉足 政治....
They dabble in the stock market.他们少量投资于股市。I'd like to go dabble in ( at ) politics.我愿意 涉足 政治.Never dabble with things of which you have no knowledge.绝不要插手你不了解的事物.Magicians do not dabble, they work hard.魔术师可不是随便玩两下的，...
The main reasons of low output and quality were infected by Dasheen mosaic virus ( DMV ) in Araceae.芋 花叶病毒 病是造成天星科植物产量下降,品质劣变的主要原因.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 Aco...
Application of solvent extraction process in tungsten hydrometallurgy is summarized.概述了溶剂萃取技术在钨冶金方面的应用.Biological metallurgy is new technology which combines bacillus's affection and hydrometallurgy.生物冶金是一种细菌作用与湿法冶金...