What are the pigeons doing outside? Eating, sleeping, propagating!门外的那些鸽子在干什么? 吃, 睡, 繁衍!The model shows a wave propagating from left to right through air.该模型表明,波从左至右通过空气.First, why do we get light propagating at all?首先, ...
A Boeing 737 came down on the M1 motorway.一架波音737降落在1号高速公路上。I'm sure Ted is tootling down the motorway at this very moment.我确信泰德此刻正悠闲自得地开车行驶在高速路上。Horrified commuters saw the lorry veer across the motorway and overtu...
有那么一刻，一只鸟儿在温室里啼叫。At one point a bird trilled in the Conservatory.伦纳德在温室里悠然自得地给西红柿绑上撑杆。Leonard pottered round the greenhouse, tying up canes for the tomatoes.我们完全处于温室效应中。The greenhouse effect is well and truly with us....
2,500 small businesses were folding each week.每周有2,500家小企业关张。In banquet halls folding partitions are very popular.在宴会大厅中可折叠的隔板很普遍.She began folding up her embroidery.她开始将她的刺绣品折叠起来....