Draw your child's outline with a heavy black marker.用浓黑色的毡笔画出你孩子的轮廓。IntI 1 integrase gene and class 1 integron marker genes were detected by PCR.PCR扩增检测intI1整合酶基因,sul1和qacE△1基因.A hardpoint marker should be placed at...
Draw your child's outline with a heavy black marker.用浓黑色的毡笔画出你孩子的轮廓。He placed a marker where the ball had landed.他在球落地的地方放了个标记。Step off twenty feet and then place a marker in the ground.先步测20英尺,再在地上做出标记....
得请丹斯先生喝点淡啤酒. ”Mr Dance must have some ale.'哦, 一小杯啤酒某种淡啤酒就行.Oh, a small beer some kind of lager will do.为了要减肥, 现在佛瑞德改喝淡啤酒.In his effort to lose weight, Fred now drinks light beer....