走啊, 钱钢, 咱们一起去拿饭盒.Come on, Qian Gang, let's go and get our lunch boxes together.模切饭盒及装潢产品的模切版等.Die cut lunch boxes and decoration products die, and so on.是哪位机灵的大爷拿走了我的饭盒.Who's the wise guy that took my lunch box...
Listen to him prating on about nothing.听他瞎唠叨.He is always prating about her wealthy relations, if anybody cared.他总是对别人炫耀她的阔亲戚, 好像别人对此感兴趣似的.The silly young man was prating about a subject of which he knew nothing.那个傻里傻气的年...
再将硝酸纤维素滤膜置于含碱的湿滤纸上, 碱的作用是使DNA变性.The nitrocellulose filters are then placed on wet filter paper containing alkali, which denatures the DNA.使用不同的碱性调节剂,制备不含碱的新型氨基磺酸系高效减水剂.A new alkali - free amino sulfonic acid - based supe...