Mona remains unshaken by her ordeal and is matter-of-fact about her courage.莫娜不为她经历的这场磨难所动，对自己表现出的勇气也态度淡然。Teddy turned to Mona with a look of mild confusion.泰迪表情略带困惑地向莫娜求助。She patted Mona, taking care not to disturb her ...
Power socket for connecting PW 10 , Compartment for detergent tablets , Defoamer metering.拥有清洁剂箱和除泡剂计量箱.Mineral acids have also been used in cleaning compositions as a defoamer.无机酸也被用于清洁成分作为消泡剂.Surfactants used in gather...