The accident was caused by people slowing down to rubber-neck.事故是由为了看热闹而减速的人引起的。Wear rubber gloves while chopping chillies as they can irritate the skin.切辣椒时要戴橡胶手套，因为辣椒会刺激皮肤。Seven people were wounded when soldiers fired ...
Blood is aerated in the lungs.血液在肺中与氧结合.The rooting medium should be moist, well aerated, and sterile.生根的基质应当是湿润, 透气良好和消过毒的.In aerated flow, solids are fluidized or suspended by the gas.在充气流动中, 固体颗粒被气体流化或悬浮起来....